Electrical Accessories Power Supply Load Cabinet – BONAD Power Test Load Equipment
Standards:
Our power supply load cabinet adheres to the following international standards:
- IEC 60884-1
- UL 1054
Application:
Electrical accessories power supply load cabinet is used to provide adjustable load voltage, current and power factor for mechanical-electrical contact system testing. It is suitable for the breaking capacity and normal operation life test of switches of household and similar fixed electrical devices. It is also suitable for the breaking capacity and normal operation life test of plugs and sockets for household and similar purposes, as well as the electrical stress test of lamps and other similar tests.
Structural features:
The power supply load cabinet is a cabinet structure. The cabinet body is pressed and sprayed with iron plates. There are four wheels at the bottom of the cabinet body for easy movement. The control panel is located above the front of the cabinet. It adopts aluminum plate etching process and sandblasting coloring, which is sturdy and durable. The panel has instrument power switch, intelligent digital display voltmeter, ammeter, power meter, power factor meter, power-on counter, current output button, current stop button, alarm, etc. Inside the box, there are inductors, resistors, strong wind cooling mechanism, voltage regulation system, high-power reactors, various electrical control components, control circuit boards and output terminals, etc.
Technical parameters:
| Item | Specification |
|---|---|
| Load Current | 3 ~ 45 A (or customized according to customer requirements), continuously adjustable, digital display |
| Gear Setting | Resistive |
| Load Voltage | 5 ~ 300 V, continuously adjustable, digital display |
| Power Factor | 0.3 ~ 0.999, continuously adjustable, digital display |
| Power-On and Power-Off Cycle Counter | 1 ~ 999999 (can be preset) |
| Rated Input Voltage | Single phase: 220 V |
| Rated Output Power | 4.5 KW |
| Power Factor | PF = 1 |
| Load Accuracy | ±5% |
| Explicit Mode | Real-time LED display of voltage, current, power, power factor (optional) |
| Working Power Supply | Single-phase AC 220 V / 50 Hz |
| Control Method | Panel manual control, manually adjustable |
| Insulation Class | F-Class |
| Protection Level | IP20 (suitable for indoor use) |
| Fan Noise | 65 decibels |
| Cooling Method | Forced air cooling: side air inlet, top air outlet |
| Working Mode | Can work continuously |
| Protection Function | Over-temperature alarm, over-temperature protection, buzzer prompt, over-current protection, etc. |
| External Dimensions | Host: Width 570 mm * Depth 500 mm * Height 1650 mm |
| Applicable Ambient Temperature | -10℃ to +50℃ |
| Moving Method | Heavy-duty universal casters, 2 front and rear respectively |
| Applicable Relative Humidity | ≤95% |
| Altitude | ≤2500 meters |
| Power Supply | AC 220 V / 50 Hz |
