30KW DC100V Resistive Load Bank Portable Adjustable DC Load Bank JH RYF 30KWD100 W10A 300A DC Load Tester For Battery DC Power Source Testing
Product Features
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Rated power 30KW, rated voltage DC100V, maximum current 300A, power factor 1; Chip resistor is adopted, and the resistance accuracy is 3%.
- The minimum power adjustment step is 100 w; Multi-gear power segmentation: 100W, 200W, 500W, 1kW, 2kW, 4kW and 10kW. The gears can be superimposed freely, and the load can be set flexibly.
- Forced air cooling, equipped with 15050 fan, the wind direction is from right to left; It can run stably and continuously for 7*24 hours.
- Button control, two-way digital display, which can simultaneously display power, current, voltage and apparent power.
- Multiple safety protection: overheat alarm, overvoltage protection (the maximum voltage is 1.1 times the rated voltage) and emergency stop button.
Application Scenarios
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DC battery pack discharge test and battery capacity detection
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Performance test of DC power supply, DC UPS and rectifier
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DC power supply aging test, factory routine load test
- Simulation load test of DC side of energy storage
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Research on DC output verification of generator and laboratory power supply
Common Questions & Answers
Q1: What is the minimum adjustable power step?
A: The minimum step is 100W, and all power gears can be superimposed freely.
Q2: Can the equipment run continuously for a long time?
A: Yes, it supports 7*24 hours online continuous work under normal working conditions.
Q3: What are the protection functions?
A: Built-in overheat alarm, overvoltage protection (up to 1.1 times the rated voltage) and emergency stop button ensure safety.
Q4: What is the protection level?
A: IP20, only suitable for indoor dry and ventilated environment.
Q5: What kind of cooling method is used?
A: Forced air cooling, using 15050 cooling fan, the wind direction is from right to left.
| Product parameters | ||
|---|---|---|
| Model | JH-RYF-30KWD100-W10A | |
| Brand | Jianhong | |
| Dimensions | ≤400*550*770MM(L * W * H) | |
| weight | ≤50KG | |
| rated voltage |
DC100V |
|
| rated power | 30KW | |
| maximum current | 300A | |
| accessory power supply | AC220V 50HZ | |
| power factor | 1 | |
| Resistance accuracy |
±3%(Sheet resistor) |
|
| Cold mode |
Forced air cooling, from right to left, 15050 fan |
|
| Work environment |
Working environment temperature: -10~50℃, dry and ventilated. |
|
| Local control mode | push-button control | |
| Class of protection | IP20 (Indoor) | |
| display mode |
Two channels of digital display power, current, voltage and apparent power. |
|
|
Power grading |
100W,200W,200W,500W,1KW,2KW,2KW,4KW,10KW,10KW(Can be superimposed) | |
|
Stepping accuracy |
100W | |
| Load protection |
Overheating alarm, overvoltage protection (the maximum voltage is 1.1 times the rated voltage), and emergency stop. |
|
|
working |
Can work continuously online, with 7*24 working system and 1 year warranty. |
|
|
Load input method |
A set of resistance outgoing lines: threaded terminals A set of auxiliary power supply: standard socket |
|
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Mobile mode |
Hand+caster | |
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