Dc System | Battery Test Instrument
UHV-220/30FK High Voltage Battery Discharge Tester
Industrial-grade battery testing solution for 10-600V battery packs featuring true constant current discharge and advanced wireless monitoring.
Product Parameters
Technical Parameters
Applicable battery | 24V、48V、72V、96V、110V、220V、240V、380V、480V | |||
Working mode | can be used alone, can be used simultaneously, can be remote control and status monitoring | |||
Discharge voltage | DC 10V~300V | DC 10V~600V | ||
Discharge current | 10~19V:0~50A; 19~180V:0~100A; 180~300V:0~50A; | 10~19V:0~80A; 19~180V:0~120A; 180~300V:0~80A; | 10~19V:80A; 19~180V:120A; 180~300V:80A; 300~600V:50A; | 10~19V:150A; 19~180V:300A; 180~300V:150A; 300~600V:60A; |
Accuracy of current | 1% | |||
Voltage accuracy | 0.5% | |||
Monomer voltage accuracy | 0.2% | |||
Monomer voltage | 0.500V~16.00V(resolution 1mv) | |||
Charge discharge time | 0 ~ 99 hours and 59 minutes | |||
Power supply | AC:220V | |||
Cooling way | forced air cooling | |||
Packaging | aluminum alloy pull box |
Work Environment
Heat dissipation | forced air cooling |
Temperature | working range: -5 ~ 50℃ storage temperature: -40 ~ 70℃ |
Humidity | relative to humidity0 ~ 90% (40±2℃) |
Altitude | rated altitude: 4000 m |
Noise | ﹤60dB |
Working Power Supply
Voltage | single-phase three-wire system: 220V AC (- 20% ~ +30%), frequency :45 ~ 65Hz |
Withstand voltage test | input - housing: 2200V DC 1min |
input-output: 2200V DC 1min | |
output - housing: 700V DC 1min | |
Security | meet EN610950 |
Wiring
AC input | Gb socket, suitable for 1 ~ 1.5mm2cable |
DC output | instrument 25 mm2Cable quick connect plug (red positive black negative) |
Key Features
Wide Voltage Range: 10-600V continuously adjustable
Precision Discharge: ±1% current regulation accuracy
Wireless Monitoring: 12-cell simultaneous tracking
Safety System: Non-flammable PTC ceramic resistors
Data Capacity: 2GB internal storage + USB export
Advanced Testing Modes
1. Multi-Stage Discharge Testing
Constant current discharge with auto-termination
Programmable voltage/current curves
Parallel load testing capability
Online compensation discharge
2. Comprehensive Data Analysis
Real-time capacity calculation
Voltage deviation alerts
Discharge curve comparison
Custom report generation
Safety & Protection
PTC Ceramic Resistor Technology
Eliminates red-hot danger during extended tests
Auto-resetting overcurrent protection
200% overload capacity
System Safeguards
Dual CPU redundancy checking
Automatic shutdown at preset limits
Audible/visual alarm system
Industrial Applications
Electric Vehicles: Battery pack QA testing
Grid Storage: BESS performance validation
Industrial UPS: Periodic capacity verification
Aerospace: High-voltage battery maintenance
Smart Data Handling
2GB onboard storage (10,000+ test records)
USB 3.0 high-speed data transfer
PC analysis software features:
Capacity fade trending
Custom test protocols
Batch report generation