Product Description
Piston Air Compressor type oil-free ring controller head electric high pressure oilless small portable gas online hose reel sale machine transmission auto parts
1. Power:(KW) 3. 0
2. Max Power: (KW) 3.2
3. Power factor: 0.81
4. Voltage:380
5. Rated current: (A)5.5
6. Max current: (A) 6.1
7. Frequency: (Hz) 50
8. Speed: (r/min) 1440
9. Pole:4
10. Efficiency: 80%
11. Insulation grade: F
12. Working form: S1
13. Levels of protection: IP67
Air compressor parameters:
1. Discharge volume: 500L/min
2. Work efficiency: 338 l.min- 1/ 5 bar
3. Working pressure: 10bar
4. Compressed gas: Air
5. Oil free in the air
6. No need oil
7. Maximum exhaust temperature:
8. Safety valve opening pressure: 10.5bar
9. Overtemperature Protection of Equipment: Temperature protector
Assembly parameters:
1. Starting mode: Direct startup(Frequency Converter Performs 2-3S Soft Start and Soft Stop)
2. Cooling mode: Air cooling
3. Noise: <79db(A)
4. Permissible working environment temperature: -50-75 degree
5. Structure: Direct Portable Oilless Piston Air Compressor
6. Connection length: According to customers requirement
7. Installation space requirements: 590×470×440mm
8. Net weight: 48Kg
9. Exhaust port standard: G1/2(outside screw thread)or can OME according to customer’s requirement
10. High Voltage Connection Plug: YD28K4TSJ
11. Low Voltage Connection Plug: YD18K4TS
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Lubrication Style: | Oil-free |
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Power: | (Kw) 3. 0 |
Power Factor: | 0.81 |
Voltage: | 380 |
Rated Current: | (a) 5.5 |
Frequency: | (Hz) 50 |
Samples: |
US$ 999/Piece
1 Piece(Min.Order) | |
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How Do Gas Air Compressors Compare to Diesel Air Compressors?
When comparing gas air compressors to diesel air compressors, there are several factors to consider, including fuel efficiency, power output, cost, maintenance requirements, and environmental impact. Here’s a detailed explanation of how these two types of air compressors compare:
1. Fuel Efficiency:
Diesel air compressors are generally more fuel-efficient compared to gas air compressors. Diesel engines have higher energy density and better overall efficiency than gasoline engines. This means that diesel compressors can produce more work output per unit of fuel consumed, resulting in lower fuel costs and longer runtimes between refueling.
2. Power Output:
Diesel air compressors typically provide higher power output compared to gas air compressors. Diesel engines are known for their robustness and ability to generate higher torque, making them suitable for heavy-duty applications that require a larger volume of compressed air or higher operating pressures.
3. Cost:
In terms of upfront cost, gas air compressors are generally more affordable compared to diesel air compressors. Gasoline engines and components are typically less expensive than their diesel counterparts. However, it’s important to consider long-term costs, including fuel expenses and maintenance, which can vary depending on factors such as fuel prices and usage patterns.
4. Maintenance Requirements:
Diesel air compressors often require more regular maintenance compared to gas air compressors. This is because diesel engines have additional components such as fuel filters, water separators, and injector systems that need periodic servicing. Gas air compressors, on the other hand, may have simpler maintenance requirements, resulting in reduced maintenance costs and time.
5. Environmental Impact:
When it comes to environmental impact, diesel air compressors produce higher emissions compared to gas air compressors. Diesel engines emit more particulate matter, nitrogen oxides (NOx), and carbon dioxide (CO2) compared to gasoline engines. Gas air compressors, especially those powered by propane, tend to have lower emissions and are considered more environmentally friendly.
6. Portability and Mobility:
Gas air compressors are generally more portable and easier to move compared to diesel air compressors. Gasoline engines are typically lighter and more compact, making gas air compressors suitable for applications where mobility is essential, such as construction sites or remote locations.
It’s important to note that the specific requirements of the application and the availability of fuel sources also play a significant role in choosing between gas air compressors and diesel air compressors. Each type has its own advantages and considerations, and the choice should be based on factors such as the intended usage, operating conditions, budget, and environmental considerations.
In conclusion, gas air compressors are often more affordable, portable, and suitable for lighter applications, while diesel air compressors offer higher power output, fuel efficiency, and durability for heavy-duty operations. Consider the specific needs and factors mentioned above to determine the most appropriate choice for your particular application.
How Do You Transport Gas Air Compressors to Different Job Sites?
Transporting gas air compressors to different job sites requires careful planning and consideration of various factors. Here’s a detailed explanation:
1. Equipment Size and Weight:
The size and weight of the gas air compressor are crucial factors to consider when planning transportation. Gas air compressors come in different sizes and configurations, ranging from portable units to larger, skid-mounted or trailer-mounted compressors. Assess the dimensions and weight of the compressor to determine the appropriate transportation method.
2. Transportation Modes:
Gas air compressors can be transported using different modes of transportation, depending on their size, weight, and distance to the job site:
- Truck or Trailer: Smaller gas air compressors can be loaded onto a truck bed or trailer for transportation. Ensure that the vehicle or trailer has the necessary capacity to accommodate the weight and dimensions of the compressor.
- Flatbed or Lowboy Trailer: Larger gas compressors or skid-mounted units may require transportation on a flatbed or lowboy trailer. These trailers are designed to carry heavy equipment and provide stability during transportation.
- Shipping Container: For long-distance transportation or international shipments, gas air compressors can be transported in shipping containers. The compressor must be properly secured and protected within the container to prevent any damage during transit.
3. Securing and Protection:
It is essential to secure the gas air compressor properly during transportation to prevent shifting or damage. Use appropriate tie-down straps, chains, or fasteners to secure the compressor to the transport vehicle or trailer. Protect the compressor from potential impacts, vibrations, and weather conditions by using suitable covers, padding, or weatherproof enclosures.
4. Permits and Regulations:
Depending on the size and weight of the gas air compressor, special permits or escorts may be required for transportation. Familiarize yourself with local, state, and federal regulations regarding oversize or overweight loads, and obtain the necessary permits to ensure compliance with transportation laws.
5. Route Planning:
Plan the transportation route carefully, considering factors such as road conditions, height and weight restrictions, bridges, tunnels, and any other potential obstacles. Identify alternative routes if needed, and communicate with transportation authorities or agencies to ensure a smooth and safe journey.
6. Equipment Inspection and Maintenance:
Prior to transportation, conduct a thorough inspection of the gas air compressor to ensure it is in proper working condition. Check for any leaks, damage, or loose components. Perform routine maintenance tasks, such as oil changes, filter replacements, and belt inspections, to minimize the risk of equipment failure during transportation.
In summary, transporting gas air compressors to different job sites requires considering factors such as equipment size and weight, choosing appropriate transportation modes, securing and protecting the compressor, obtaining necessary permits, planning the route, and conducting equipment inspection and maintenance. Careful planning and adherence to transportation regulations contribute to the safe and efficient transportation of gas air compressors.
What Are the Primary Applications of Gas Air Compressors?
Gas air compressors have a wide range of applications across various industries and activities. These compressors, powered by gas engines, provide a portable and versatile source of compressed air. Here’s a detailed explanation of the primary applications of gas air compressors:
1. Construction Industry:
Gas air compressors are extensively used in the construction industry. They power a variety of pneumatic tools and equipment, such as jackhammers, nail guns, impact wrenches, and concrete breakers. The portable nature of gas air compressors makes them ideal for construction sites where electricity may not be readily available or practical to use.
2. Agriculture and Farming:
Gas air compressors find applications in the agricultural sector. They are used to operate air-powered machinery and tools, including pneumatic seeders, sprayers, and agricultural pumps. Gas air compressors provide the necessary power to carry out tasks such as crop seeding, irrigation, and pest control in agricultural settings.
3. Recreational Activities:
Gas air compressors are commonly utilized in recreational activities. They are used to inflate tires, sports balls, inflatable structures, and recreational equipment such as air mattresses, rafts, and inflatable toys. Gas air compressors provide a convenient and portable solution for inflating various recreational items in outdoor settings.
4. Mobile Service Operations:
Gas air compressors are employed in mobile service operations, such as mobile mechanics, tire service providers, and mobile equipment repair services. These compressors power air tools and equipment required for on-site repairs, maintenance, and servicing of vehicles, machinery, and equipment. The mobility of gas air compressors allows service providers to bring their tools and compressed air source directly to the location of the service requirement.
5. Remote Job Sites:
Gas air compressors are well-suited for remote job sites or locations without access to electricity. They are commonly used in industries such as mining, oil and gas exploration, and remote construction projects. Gas air compressors power pneumatic tools, machinery, and drilling equipment in these environments, providing a reliable source of compressed air for operational needs.
6. Emergency and Backup Power:
In emergency situations or during power outages, gas air compressors can serve as a backup power source. They can power essential equipment and systems that rely on compressed air, such as emergency lighting, communication devices, medical equipment, and backup generators. Gas air compressors provide a reliable alternative power solution when electrical power is unavailable or unreliable.
7. Sandblasting and Surface Preparation:
Gas air compressors are used in sandblasting and surface preparation applications. They provide the high-pressure air necessary for propelling abrasive media, such as sand or grit, to remove paint, rust, or other coatings from surfaces. Gas air compressors offer the power and portability required for sandblasting operations in various industries, including automotive, metal fabrication, and industrial maintenance.
8. Off-Road and Outdoor Equipment:
Gas air compressors are commonly integrated into off-road and outdoor equipment, such as off-road vehicles, utility trucks, and recreational vehicles. They power air-operated systems, including air suspension systems, air brakes, air lockers, and air horns. Gas air compressors provide the necessary compressed air for reliable and efficient operation of these systems in rugged and outdoor environments.
Overall, gas air compressors have diverse applications in construction, agriculture, recreational activities, mobile service operations, remote job sites, emergency power backup, sandblasting, and various off-road and outdoor equipment. Their portability, versatility, and reliable power supply make them indispensable tools in numerous industries and activities.
editor by CX 2024-01-12
China Industrial 22kW 30Hp Screw Type Air Compressors For Injection Molding Machine air compressor for car
Relevant Industries: Developing Materials Stores, Production Plant, Construction works , Power & Mining
Showroom Spot: None
Problem: New
Type: Screw
Configuration: Stationary
Power Resource: AC Energy
Lubrication Style: Lubricated
Mute: NO
Product Quantity: SGD 22
Voltage: 380V/50Hz/3ph(customizable)
Warranty: 1 12 months
Operating Stress: 7 bar, 8 bar, twelve bar, ten bar
Machinery Take a look at Report: Not Accessible
Online video outgoing-inspection: Not Available
Advertising Kind: New Merchandise 2571
Guarantee of main factors: 1 Yr
Core Components: PLC, Motor, air end
Fuel Type: Air
Merchandise title: Screw Compressor
Cooling technique: Air Cooling
Pushed strategy: Driect Driven
Air stop: CZPT GU Hanbell
Bearing: SKFBrand
OEM: Welcomed
Packaging Particulars: wood scenario packing
Port: HangZhou
Solution Overview
Model | SGD 22 |
Type of Cooling | Air Cooling/H2o cooling |
Working Pressure( bar) | 7/8/10/12 |
Air Supply(cfm / m3/min) | 3.8/3.6/3.2/2.7 |
Exhaust Oil Volum | 1~3ppm |
Outlet Air Humidity (℃) | ambient temperature+15℃ |
Model | Working Pressure | Capacity | Motor Electricity | Dimension(mm) | Net Weight(KGS) | Air Outlet Pipe Diameter | ||||||||||
Psi | bar | Cfm | m3/min | kw/hp | ||||||||||||
SGD08 | 102 | 7 | 42.four | 1.2 | 7.5/10 | 900*670*850 | 200 | 1/2’’ | ||||||||
116 | 8 | 38.8 | 1.one | |||||||||||||
145 | 10 | 33.5 | 0.ninety five | |||||||||||||
174 | 10 | 28.3 | 0.eight | |||||||||||||
SGD11 | 102 | 7 | 58.3 | 1.sixty five | 11/fifteen | 1080*750*1571 | 280 | 3/4’’ | ||||||||
116 | 8 | 53 | 1.5 | |||||||||||||
145 | 10 | 45.9 | 1.three | |||||||||||||
174 | 12 | 38.8 | 1.1 | |||||||||||||
SGD15 | 102 | 7 | 88.3 | 2.5 | 15/twenty | 1080*750*1571 | 300 | 3/4’’ | ||||||||
116 | 8 | 81.two | 2.three | |||||||||||||
145 | 10 | 74.two | 2.1 | |||||||||||||
174 | 12 | 67.1 | 1.nine | |||||||||||||
SGD18 | 102 | 7 | 113 | 3.2 | 18.5/25 | 1380*850*1185 | 430 | 1’’ | ||||||||
116 | 8 | 105.nine | 3 | |||||||||||||
145 | 10 | 95.3 | 2.7 | |||||||||||||
174 | 12 | 84.seven | 2.four | |||||||||||||
SGD22 | 100 | 7 | 134.two | 3.8 | 22/30 | 1380*850*1185 | 450 | 1’’ | ||||||||
116 | 8 | 127.one | 3.6 | |||||||||||||
145 | 10 | 113 | 3.two | |||||||||||||
174 | 12 | 95.three | 2.7 | |||||||||||||
SGD30 | 102 | 7 | 187.1 | 5.3 | 30/forty | 1380*850*1185 | 500 | 1’’ | ||||||||
116 | 8 | 176.six | 5 | |||||||||||||
145 | 10 | 158.nine | 4.five | |||||||||||||
174 | 12 | 141.two | 4 | |||||||||||||
SGD37 | 102 | 7 | 240.one | 6.8 | 37/fifty | 1500*a thousand*1345 | 650 | 1 1/2″ | ||||||||
116 | 8 | 218.nine | 6.two | |||||||||||||
145 | 10 | 197.seven | 5.six | |||||||||||||
174 | 12 | 176.six | 5 | |||||||||||||
SGD45 | 102 | 7 | 261.three | 7.four | 45/sixty | 1500*1000*1345 | 680 | 1 1/2″ | ||||||||
116 | 8 | 247.2 | 7 | |||||||||||||
145 | 10 | 218.9 | 6.2 | |||||||||||||
174 | 12 | 197.seven | 5.six | |||||||||||||
SGD55 | 102 | 7 | 353.one | 10 | 55/75 | 1800*1250*1670 | 1150 | 2″ | ||||||||
116 | 8 | 339 | 9.6 | |||||||||||||
145 | 10 | 300.one | 8.5 | |||||||||||||
174 | 12 | 268.four | 7.six | |||||||||||||
SGD75 | 102 | 7 | 473.2 | 13.4 | 75/one hundred | 1800*1250*1670 | 1200 | 2″ | ||||||||
116 | 8 | 444.9 | 12.six | |||||||||||||
145 | 10 | 395.five | 11.2 | |||||||||||||
174 | 12 | 353.1 | 10 | |||||||||||||
SGD90 | 102 | 7 | 572 | 16.two | 90/120 | 1800*1250*1670 | 1350 | 2″ | ||||||||
116 | 8 | 529.seven | 15 | |||||||||||||
145 | 10 | 487.3 | 13.8 | |||||||||||||
174 | 12 | 434.3 | 12.3 | |||||||||||||
SGD110 | 102 | 7 | 741.5 | 21 | 110/150 | 2300*1470*1840 | 1800 | 2 1/2’’ | ||||||||
116 | 8 | 699.one | 19.8 | |||||||||||||
145 | 10 | 614.4 | 17.four | |||||||||||||
174 | 12 | 522.6 | 14.8 | |||||||||||||
SGD132 | 102 | 7 | 865.1 | 24.five | 132/175 | 2300*1470*1840 | 1850 | 2 1/2’’ | ||||||||
116 | 8 | 819.two | 23.two | |||||||||||||
145 | 10 | 723.nine | 20.five | |||||||||||||
174 | 12 | 614.4 | 17.4 | |||||||||||||
SGD160 | 102 | 7 | 1013.four | 28.7 | 160/200 | 2300*1470*1840 | 2000 | 2 1/2’’ | ||||||||
116 | 8 | 974.six | 27.6 | |||||||||||||
145 | 10 | 868.6 | 24.6 | |||||||||||||
174 | 12 | 759.two | 21.five | |||||||||||||
SGD185 | 102 | 7 | 1129.9 | 32 | 185/250 | 3150*1980*2152 | 3500 | DN85 | ||||||||
116 | 8 | 1073.four | 30.four | |||||||||||||
145 | 10 | 967.5 | 27.four | |||||||||||||
174 | 12 | 875.7 | 24.eight | |||||||||||||
SGD220 | 102 | 7 | 1271.two | 36 | 220/300 | 3150*1980*2152 | 3800 | DN85 | ||||||||
116 | 8 | 1211.1 | 34.3 | |||||||||||||
145 | 10 | 1066.4 | 30.2 | |||||||||||||
174 | 12 | 978.one | 27.7 | |||||||||||||
SGD250 | 102 | 7 | 1483 | 42 | 250/350 | 3150*1980*2152 | 4000 | DN85 | ||||||||
116 | 8 | 1430.1 | 40.five | |||||||||||||
145 | 10 | 1348.8 | 38.2 | |||||||||||||
174 | 12 | 1218.two | 34.five | |||||||||||||
SGD315 | 102 | 7 | 1800.eight | 51 | 315/430 | 4000*1980*2152 | 6000 | DN110 | ||||||||
116 | 8 | 1772.six | 50.two | |||||||||||||
145 | 10 | 1571.three | 44.5 | |||||||||||||
174 | 12 | 1412.4 | 40 | |||||||||||||
SGD355 | 102 | 7 | 2259.eight | 64 | 355/480 | 4000*1980*2152 | 6500 | DN110 | ||||||||
116 | 8 | 2153.9 | 61 | |||||||||||||
145 | 10 | 1995 | 56.five | |||||||||||||
174 | 12 | 1730.2 | 49 | |||||||||||||
Motor Security Class: IP23/IP54/IP55 or as per your required | ||||||||||||||||
Voltage: 380V/50Hz/3ph, 380V/60Hz/3ph, 220V/50Hz/3ph, 220V/60Hz/3ph, 440V/50Hz/3ph, 440V/60Hz/3ph, or as per your requests. |
How to Repair and Maintain an Air Compressor
A compressor is a device used to move air from one place to another. Air enters the air compressor through the intake valve. Inside the compressor, the vanes on the inner rotor rotate within an eccentric cavity. The self-adjusting length arm divides the space into multiple cavities of different sizes. As the rotor rotates, air fills the cavity. As air flows around the cavity, it builds pressure and is squeezed out of the compressor output.
Positive displacement
Positive displacement air compressors use reciprocating pistons to compress air. Gas is drawn in during the suction stroke and compressed by moving the piston in the opposite direction. It then discharges the compressed air by moving it in the opposite direction. This type of air compressor is most commonly found in automobiles, refrigerators, and other applications that require high pressure. However, it is not as efficient as a centrifugal compressor.
Most modern air compressors use positive displacement. Positive displacement models capture a volume of air in the compression chamber and distribute it when the pump is operating at maximum capacity. They are more economical than their negative displacement counterparts. Reciprocating screw air compressors are the most common positive displacement compressors. The reciprocating screw air compressor adopts a water jacket around the cylinder and is often used in processes such as oil drilling.
A bicycle pump is an example of positive displacement compression. Air is drawn into the cylinder and compressed by the moving piston. A piston compressor works on the same principle, but it uses a rotating crankshaft or connecting rod to complete the movement of the pistons. There are two types of positive displacement compressors: single-acting and double-acting. Both types work on the same principle, both are positive displacement compressors. The difference between the two types is the pressure ratio.
In air compression, positive displacement compression reduces the volume of the fluid and reduces its viscosity. This results in higher pressure ratios and is used in centrifugal, axial, and scroll compressors. Positive displacement is a common feature of most air compressors. Positive displacement compressors offer the same benefits and are more energy-efficient when applied to oil-free and gas applications. This type of compression is usually the best choice for low-pressure applications.
oil free
If you’re looking for an air compressor for your business, consider an oil-free air compressor. These models offer cleaner, quieter operation than traditional air compressors and require less maintenance. They also meet ISO Class 0 or Class 1 air purity requirements. Oil-free air compressors are also quieter, with fewer moving parts and less noise. These advantages make oil-free air compressors an ideal solution for many commercial applications.
Air purity is critical in many industries. Even the tiniest drop of oil can damage production equipment or damage products. The best way to find an oil-free air compressor for your business is to consider the process and end product. As air quality improves, more and more businesses are turning to oil-free compressors. Some of the advantages and disadvantages of these air compressors are:
When choosing an oil-free air compressor, it is important to understand the terminology used in the industry. Knowing these terms will make it easier for you to choose the right compressor for your needs. ACTFM, or actual cubic feet per minute, is an industry term for measuring the amount of air pumped in one minute under rated conditions. Although a simple number, it can be very useful in determining which type of air compressor is best for your application.
The ISO 8573-1 international standard defines air quality and provides air purity classifications. The strictest classification is air purity class 0. Many manufacturers claim that oil-free air compressors meet this standard. However, a class 0 oil-free air compressor does not necessarily mean that the air is free of contaminants. In fact, Class 0 is the benchmark for air purity. While zero air quality is the highest level, that doesn’t mean it’s completely oil-free.
double acting
A double-acting air compressor is a device that uses compressed air to generate electricity. Its working principle is based on piston and connecting rod. The connecting rod connects the crankshaft to the piston through pins and caps. The piston moves as the piston moves. Rods are usually made of forged carbon steel. In terms of service and maintenance, double-acting compressors require regular vise maintenance and proper cleaning.
The displacement of the compressor is a measure of the displacement that the piston can produce in a certain period of time. Displacement is usually expressed in actual cubic feet per minute. The exact calculation depends on the type of cylinder and the configuration of the compressor. Single-acting cylinders can have head-end or crank-end displacement, both of which can be measured using the displacement equation. A double-acting air compressor will use this equation. 4 and 6 calculate the displacement.
Double-acting air compressors have multiple cylinders and are made of cast iron. They are water-cooled and have a mechanical connection between the piston and connecting rod. A double-acting compressor compresses air twice per revolution of the motor. One cylinder moves up, while the other cylinder moves down. The piston moves down, allowing air to enter through valve #1. During the operation of the compressor, the temperature of the air and gas increases.
Double-acting air compressors typically have high pressure and are considered workhorses. Double-acting compressors also feature intercooling and double compression. As a result, these machines tend to last longer than single-acting compressors. Its low speed and dual compression make it a workhorse in the compressor industry. Double-acting air compressors are workhorses and versatile devices.
fuel tank pressure switch
You can adjust the pressure in the air compressor tank by adjusting the differential pressure. You can turn the mainspring clockwise or counterclockwise to increase or decrease the pressure. This valve will open when the pressure is low enough to start the compressor. If the pressure is too low, the valve should be closed. The cut-in and cut-out pressures should be set to appropriate values. After adjusting the tank pressure, check the hysteresis of the tank pressure switch and set the desired shutoff pressure.
If the pressure in the tank falls below the cut-in level, the tank pressure switch must be replaced. You can test the switch with a multimeter. Make sure the switch is not damaged. If you can’t find the switch, you can look at the other sections. If you find any damaged or missing parts, you should replace them. Otherwise, it may be time to check the tank pressure switch. You may need to disassemble the compressor and remove the switch.
The fuel tank pressure switch is an important part of the air compressor. It keeps you informed of the amount of air delivered by the compressor. If your tank or tank is damaged, your readings will be wrong. If the pressure switch is damaged, it will not function properly and result in incorrect readings. Fortunately, there are some easy ways to fix this. To prevent this from happening, keep the tank pressure switch in good condition.
When the air pressure in the tank drops to the cut-in pressure setting, the switch allows power to flow through it. This will start the motor and pump of the air compressor. Then, if the pressure in the tank rises above the cut-off level, the switch will trip and stop the compressor. This will prevent it from being over-pressurized. Power flow will continue to flow to the motor. Depending on your compressor model, you can change the cut-in and cut-out pressures as needed.
energy source
The power supply of the air compressor is very important. Most air compressors run on 12 VDC, which is ideal for automotive use. Alternatively, you can buy a switching power supply for around $20. No matter which power supply you choose, you must ensure that it can support the maximum current of the compressor. You can find power supplies in all sizes, from quarter-horsepower to five-horsepower.
The voltage required for a three-phase air compressor will vary. Three-phase air compressors require three separate power cords and a three-phase electrical service panel. This is because a standard 120/240-volt electrical service panel is not sufficient to power a three-phase compressor. Additionally, three-phase compressors require three separate isolated wires for the engine and motor circuits. Three-phase compressors do not require a neutral wire.
editor by czh