Xian Junbiao Electronics Technology Co.,Ltd.
RELIABLE & SECURE POWER SOLUTIONS
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48V 200A Battery Charge Discharge Tester Combined Battery Charger Discharger Monitor
JET-DC500 48/20 Battery Charge Discharge Tester
JET-DC500 48/20 Battery Charge Discharge Tester is a multi-function device with functions of charging, discharging and online monitoring. It is 3 in 1 machine. It can regenerate any disabled cell battery of 2V/6V/12V, increase cell capacity and prolong battery life, reduce the company’s cost and labor strength of maintain personnel, also provide a total scientific testing way for battery and power supply maintenance.
Key Functions
1. Intelligent three steps charge function.
2. Intelligent constant current/power discharge function.
3. Online monitoring function.
Key Features
1, Large 8-inch touch screen with backlight, real-time display all testing data: charging current, charging voltage, charging time, charging capacity and inner temperature etc.
2, It has interflow input low-voltage protection, output over voltage, output current limit, output short circuit, output over current and over temperature protection. It has a speed reaction and long life.
3, Parameters can be setup flexibly and conveniently.
4. Works can be stopped automatically and artificially.
5. No red heat during works, even the cooling fan is stopped.
6. Parameters can be adjusted during the testing.
7. 100 data can be saved, viewed, deleted, exported.
8. It has power-off memory.
9. Powerful software supports data/curve management, analysis, report statistic, generate test reports in excel/word/pdf, and etc.
Technical specifications
| Model | 48/10 | 48/20 | 48/30 | 220/04 | 220/08 | 380/02 |
| Charging voltage range | 40-58V | 190-300 V | ||||
| Constant-current discharge voltage range | 42-60 V | 180-270 V | 340-450V | |||
| Voltage adjust range | 0.01 V | 0.1 V | ||||
| Current adjust range | 0-100A | 0-200A | 0-300A | 0-40A | 0-80A | 0-20A |
| Current adjust resolution | 0.1A | |||||
| Constant power discharge range | Max 6kw | Max 12kw | Max 18kw | Max 10.8kw | Max 27kw | Max: 7.6kw |
| Precision of stabilized current | ±1% | |||||
| Precision of stabilized voltage | ±1% | |||||
| Monitor type of individual cell voltage | 2V, 6V, 12V | |||||
| Accuracy of individual cell voltage | 2V/6V:0.001V; 12V:0.01V | |||||
| Temperature range (Option) | 0-9.99℃ | |||||
| Accuracy of temperature (Option) | 0.1℃ | |||||
| Working power supply | Working voltage of charging module: three phase AC380±15%; Frequency: 50Hz Working power supply of discharging and monitor: single phase AC220±10%/three phase AC380±15%; Frequency: 50Hz | |||||
| Efficiency | ≥90% | |||||
| Power factor | ≥0.9 | |||||
| Insulating strength | Input≥AC1500V; Output≥AC500V | |||||
More models are available, please contact sales dept.
Service
1. Pre-service
-- 7/24 online service for your consult.
-- Help choose right model, and a series of service, person, advise.
2. Middle service
-- Give you best offer.
-- Provide discount for qty order.
-- Do customer's request.
-- Choose payment term as you convenient.
-- Delivery promptly, and inform you in time.
-- Provide invoice value as you like to decrease your tax.
3. After sale service
-- 1-year warranty service and all life maintenance.
-- Technical engineer are available for oversea training.
-- Free change for some parts.
-- Remote control technical service.
-- Free installation DVD
-- Maintenance plan.