Audited Supplier
8KW-AC220V/DC270V load banks
| Technical Parameters | |
| Rating Voltage/Frequency | Single phase AC220V/50Hz; Or DC270V (Can work normally within the range of DC voltage 192V-285V) |
| Max Load Power | Resistive load:8kW |
| Load Step (AC120V/60Hz) | Resistive Load:5 steps, 1kW,1kW,2kW,2kW,,2kW |
| Power Factor | 1 |
| Load protection grade | IP20 |
| Load full load accuracy | ≤5% |
| Display precision | Class 0.5 |
| Interface Description | 1. Rear panel of chassis; Each machine has a total of 5 inputs (5 input ports can input 5 different power sources at will), and the input interface is C14; 2. The load is manually controlled and equipped with 5 2P miniature circuit breakers, which control the power levels of 1kW, 1kW, 2kW, 2kW, and 2kW respectively; 3. Five power interfaces correspond to five PTC resistors: A interface (1kW), B interface (1kW), C interface (2kW), D interface (2kW), E interface (2kW); 4. Wiring position: Rear panel of the chassis. |
| Protection | Power on indication; Short circuit protection; Overtemperature alarm; A circuit loses power, B, C, D, and E circuits automatically unload. |
| Insulation Class | F |
| Working Mode | Continuous Working |
| Cooling | Forced air cooling( Fan compatible with AC/DC design), forward wind, backward wind. The load bank starts working when the fan is powered on, and there is no separate switch configured for the fan |
| Shell technology | Steel plate not less than 1.2mm thick, spray painted; Smooth bottom surface to avoid scratching the cabinet |
| Color | Blue |
| Dimension | 4U(About 431mm×500mm×178mm) |
| Weight | About 15kgs |
| Transportation method | Install handles on both sides of the front panel for easy handling. |
| Operating Environment Parameter | |
| Work Place | Indoor |
| Work Temperature | -20ºC~+50ºC |
| Relative Humidity | ≤95% |
| Altitude | ≤2500M |
| Atmospheric Pressure | 86~106kPa |
| Ventilation distance | The air inlet is required to be 1 ~ 2 meters free of obstacles. High temperature air outlet, more than 3 meters away from obstacles. |
| Safe working distance | There should be an isolation fence 1 meter away from the load cabinet. When the load cabinet is working, there should be no idle personnel within 3-5 meters. |
1. Load testing: The load switch can be combined arbitrarily to simulate the actual heating situation of the server in the computer room and detect the precision air conditioning cooling effect, power load capacity, and circuit reliability.
2. Control method: The load is equipped with 5 gear switches, which can be controlled by 5 miniature circuit breakers to adjust the power of load gear up/down.
3. Fan power supply: The fan is installed near the air outlet and has a fan working indicator light. The cooling fan does not have a switch. After connecting the power supply of the top socket (socket A), the fan can run for cooling without being controlled by any switch.
4. Temperature protection: When the load temperature exceeds the safe threshold (80 ºC), an audible and visual alarm will be triggered.
5. Load cable: The internal cable adopts high-temperature multi-core flame-retardant flexible wire and is protected by fiberglass sleeve.
6. Other functions: The load resistor and cooling fan meet the needs of AC and DC operation, and the load can work for a long time at DC270V voltage and meet the fan heat dissipation requirements when the load power is 8kW.
If you have customization needs or would like to know more product details, please send me an inquiry
Product Scope
1. Kaixiang is the largest and earliest load bank manufacturer in China, we have 30 years experience. Our factory has 25,000 square meters.
2. The sole company that draw up the enterprise standard "Dry-type load bank" in China.
3. As the sole load bank supplier for China nuclear field and the largest load bank supplier for marine and aviation industry.
4. China Power Industry Top Ten Famous Products.
5. China Power Supply Recommend Products.
6. Certified by SGS, CE, ISO9001:2008.
7. Public company, as listed company in 2015.
Partners
Company Information
Hebei Kaixiang Electrical Technology Co., Ltd is the largest and earliest load bank manufacturer in China, we have 30 years experience. 
