User Friendly Resistive Load Bank Providing Easy Setup And Control For Testing Of Electrical Generators And Power Equipment
Product Features
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The JH-RCL-150KWA400-P is a 150 kW high-power adjustable RLC load cabinet, primarily designed for performance testing and load simulation of three-phase AC power equipment. Through flexible combinations of resistive, inductive, and capacitive loads, it can meet the requirements of diverse test conditions.
- RLCload combination:
Resistors, inductors, and capacitors can be connected individually or in combination to accommodate various load test scenarios.
- High-power design:
Resistive load: 150 kW; inductive and capacitive loads: 150 kVar
- Three-phase AC system:
AC400V,50Hz, three-phase four-wire configuration; suitable for common industrial power supply testing.
- Flexible control:
Equipped with a touch screen and supporting RS485 remote control, making it convenient for both field and system integration applications.
- real-time monitoring:
You can view voltage, current, active power, reactive power, apparent power, and power factor.
- Stable heat dissipation:
Features a forced-air cooling design, making it suitable for prolonged load testing.
- security guard:
Equipped with protection functions against overvoltage, overcurrent, high temperature, fan failure, and emergency stop.
Application Scenarios
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This load bank is suitable for testing diesel generators, UPS systems, inverters, energy storage PCS units, and other three-phase AC power equipment.
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Load and Performance Testing of Generator Sets
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UPS and backup power supply testing
- Testing of energy storage PCS and inverters
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Commissioning and Acceptance of Power Equipment
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Product Aging and Reliability Testing
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Factory commissioning tests and on-site maintenance
Common Questions & Answers
Q1: Can the load be adjusted based on test requirements?
A: Yes. R, C, and L loads can be flexibly combined to simulate various load conditions.
Q2: Does it support remote control?
A: Yes. The device features an RS485 communication interface, enabling it to connect to a host computer for remote control and monitoring.
Q3: Is it suitable for prolonged operation?
A: Applicable. The equipment features a forced-air cooling design and can be used for continuous loading and aging tests.
Q4: For which devices is it primarily used?
A: Primarily used for generator sets, UPS systems, energy storage PCS, inverters, and other high-power AC power supply equipment.
Q5: Can the power factor be adjusted?
A: It supports two-level switching between AC120V and AC240V for use, and the auxiliary power supply is AC220V.
| Product parameters | ||
|---|---|---|
| Model | JH-RCL-150KWA400-P | |
| Brand | Jianhong | |
| Dimensions | 1630*900*2000MM(L * W * H) | |
| weight | ≤1200KG | |
| rated voltage |
AC400V 50Hz Three-phase four-wire |
|
| rated power |
R-rated: 150 kVA; C-rated: 150 kVar; L-rated: 150 kVar |
|
| accessory power supply | AC220V | |
| power factor | 0.7 - 1 | |
| Resistance accuracy |
±3% (the load box employs a new type of resistor characterized by high precision, compact size, and ultra-lightweight design) |
|
| Capacitor accuracy |
±5% |
|
| Inductance accuracy |
±10% |
|
| Cold mode |
Forced air cooling, right-in/left-out (air outlet above 1350 mm) |
|
| Work environment |
Operating ambient temperature: -10–50 °C; dry and well-ventilated |
|
| Local control mode | touch screen | |
| long-range control | RS485 | |
| Class of protection | IP20 (Indoor) | |
| display mode |
Displays load voltage, current, power, reactive power, apparent power, and power factor. |
|
|
R-carrier power rating levels (can be used in combination) |
Phase A: 100W,200W,200W,500W,1kW, 2kW, 2kW, 4kW, 10kW, 10kW, 20kW; Phase B: 100W,200W,200W,500W,1kW, 2kW, 2kW, 4kW, 10kW, 10kW, 20kW; Phase C: 100W,200W,200W,500W,1kW, 2kW, 2kW, 4kW, 10kW, 10kW, 20kW |
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|
C Carrier power rating levels (can be used in combination) |
Phase A: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar; Phase B: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar; Phase C: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar |
|
|
L-load power rating levels (can be used in combination) |
Phase A: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar; Phase B: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar; Phase C: 100 Var, 200 Var, 200 Var, 500 Var, 1 kVar, 2 kVar, 2 kVar, 4 kVar, 10 kVar, 10 kVar, 20 kVar |
|
| Load protection |
Overvoltage protection, overcurrent protection, high-temperature alarm, fan failure alarm, emergency stop |
|
| Load Specifications |
1.The R, C, and L loads can be freely combined according to the requirements. 2. Three-phase unbalanced loading is permissible. 3. The maximum voltage shall not exceed 1.1 times the rated voltage. |
|
|
working |
Capable of continuous online operation with a 24/7 operating schedule; the service life of the resistors is 15 years. |
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|
noise |
One meter away, the sound level is less than 80 decibels. | |
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Load input method |
Copper three-phase, four-wire | |
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System power input method |
terminal block | |
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Box color |
DH-1928 | |
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move mode |
Wheel-type | |
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