28V-430A DC load bank (discharge load)
The DC load bank (discharge load) is suitable for detecting the output power and load capacity of communication AC devices such as power supplies, UPS equipment, AC voltage regulators, inverters, and switching power supplies.
It is used for daily maintenance testing, engineering acceptance, and factory inspection testing of various DC power supplies. Our company's DC load bank uses highly reliable relays for switching, suitable for various voltage levels.
It is used for daily maintenance testing, engineering acceptance, and factory inspection testing of various DC power supplies. Our company's DC load bank uses highly reliable relays for switching, suitable for various voltage levels.
5.0
design customization
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Please fill out the form below to request a quote or to request more information about us. please be as detailed as possible in your message, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
Product Series
| Current (A) | Voltage (V) | Reference Dimensions (mm/L*W*H) | Reference Weight (Kg) | Remarks | Current (A) | Voltage (V) | Reference Dimensions (mm/L*W*H) | Reference Weight (Kg) | Remarks |
| 100 | 28 | 600*600*1800 | 180 | 1 cabinet | 100 | 270 | 1000*1000*1800 | 250 | 1 cabinet |
| 200 | 28 | 600*600*1800 | 185 | 1 cabinet | 200 | 270 | 1000*1000*1800 | 250 | 2 cabinets |
| 500 | 28 | 600*600*1800 | 190 | 1 cabinet | 500 | 270 | 1000*1000*1800 | 250 | 4 cabinets |
| 800 | 28 | 600*600*1800 | 200 | 1 cabinet | 800 | 270 | 1000*1000*1800 | 250 | 6 cabinets |
| 1000 | 28 | 800*800*1800 | 210 | 1 cabinet | 1000 | 270 | 1000*1000*1800 | 250 | 8 cabinets |
| 1500 | 28 | 800*1000*1800 | 230 | 1 cabinet | 1500 | 270 | 1000*1000*1800 | 250 | 12 cabinets |
| 2000 | 28 | 1000*1000*1800 | 250 | 2 cabinets | 2000 | 270 | 1000*1000*1800 | 250 | 16 cabinets |
Product Example
The DC load resistor box is a power virtual load testing device developed and produced by our company for airlines. It also consists of a pure resistive load with a power factor of 1. The DC load resistor box shown in the figure has a voltage of 28.5V and a current of 800A. Customers can customize more DC load resistor boxes of different specifications according to their needs.
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Product Parameter
| Product Name | DC Load Resistance Box | Cooling Method | Forced air cooling, side intake, side exhaust or top exhaust |
| Product Specifications | DC28.5V/800A | Noise Level | Less than or equal to 80dB at a distance of 3 meters from the device |
| Load Level | Depends on the specific situation | Mobile Installation | Top can be designed with hanging holes, bottom can be designed with wheels |
| Load Accuracy | ±3% for each level | Control Method | Local intelligent control |
| Overall Accuracy | ±5% for the whole unit | Load Function | Real-time display of I, V, kW, electrical performance index detection, system electrical parameter monitoring |
| Display Accuracy | 0.20% | Cabinet Color | Icy gray |
| Control Power Supply | External AC220V/50Hz | Cabinet Size | 800*560*620 (mm, L*W*H) |
| Connection Method | Load first DC power input - copper bus (DC positive and negative); Load second DC power input - copper bus (DC positive and negative); Control power input - terminal (L N) |
Ambient Temperature | -20℃ to 50℃ |
| Insulation Level | F | Ambient Humidity | ≤95% |
| Protection Level | IP23 | Altitude range | ≤2500m |
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Get in touch with us
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Contacts: Gong Zhenhua
E-mail: gongzhenhua@rata.top
Phone/ WhatsApp: 0086-13890270038
Address: Hongyu Road East, Jinshan Industrial Park, Luojiang Disctrict, Deyang. China
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