CHT9201-8H Programmable Multi-channel Electrical Safety Tester
Multi-channel Electrical Safety Tester for battery & PV module safety compliance test.
Multi-channel Tester Intro
Multi-channel Electrical Safety Tester CHT9201-8H is a programmable multi-channel safety test instrument designed for energy storage batteries and PV modules.
This multi-channel electrical safety tester can perform withstand voltage, insulation resistance and leakage current tests on multiple DUTs simultaneously. It delivers ±2% test accuracy and an insulation resistance measurement range up to 50GΩ.
It supports fully automated batch testing and built-in data recording. This helps battery and photovoltaic manufacturers raise production line throughput while maintaining stable and repeatable safety test results.
The CHT9201-8H is an AC/DC withstand voltage and insulation tester with multi-channel parallel output. Adopting innovative SPWM technology, it supports up to 8 channels of simultaneous high-voltage output, greatly improving the efficiency of insulation and withstand voltage testing for energy storage batteries and photovoltaic modules.
Many battery and PV production lines require parallel safety verification for multiple samples. This multi-channel electrical safety tester eliminates the need for single-point sequential testing, drastically cutting cycle time in mass production and laboratory validation.
The CHT9201-8H adopts independent channel isolation design. Each channel can run separate test sequences, which is ideal for lithium cells, battery modules, solar panels and other energy storage components.
Operators can customise test parameters, set pass/fail thresholds and export test logs for quality traceability.
Common applications include incoming material inspection, end-of-line safety testing, R&D reliability verification and third-party lab compliance tests. It complies with mainstream electrical safety standards for new energy products.
With programmable test sequences, users can build one-click test workflows. Test reports can be saved locally or exported to CSV for further quality analysis.
Its compact structure saves cabinet space on the production floor, and the intuitive UI reduces operator training cost.
If you need custom channel configuration or integration with automated test benches, contact our team for a tailored technical proposal.
Multi-channel Electrical Safety Tester Technical Features
Intelligent Touch Operation
7-inch TFT color screen with high definition, delicate display and wide viewing angle. The intuitive interface delivers smooth response for user-friendly intelligent operation.
High-Efficiency SPWM Drive
SPWM modulation technology delivers high-efficiency high-voltage output, strong load capacity and pure, stable waveforms.
Modular Independent Channels
Pluggable channel architecture allows each channel to operate independently, enabling easy maintenance, channel expansion and fast replacement.
Wide-Range High-Voltage Output
AC output: 50V ~ 5kV AC DC output: 50V ~ 6kV DC Covers test requirements of various voltage levels.
Ultra-Wide Measurement Range
Insulation resistance: 0.1MΩ ~ 50GΩ Leakage current: 1μA ~ 10mA Enables precise measurement of ultra-high insulation resistance and micro current.
Adjustable Arc Sensitivity
9 levels of sensitivity are available to accurately detect arc discharge, pre-warning weak insulation points and enhance test safety.
Safe Contactless Discharge
Automatic contactless discharge after testing rapidly releases residual high voltage to protect operators and equipment.
Multiple Communication Interfaces
Standard equipped with RS232, RS485 and LAN ports, supporting seamless connection to upper computers, PLCs and automated production line systems.
Multi-channel Tester Applications
This multi-channel electrical safety tester supports R&D and quality control for aerospace and electronics industries.
It performs safety compliance testing & certification for energy storage battery packs, PV inverters and PV modules.
The multi-channel electrical safety tester is also applied in new energy vehicle quality verification.
It completes hipot & insulation testing for lithium battery production lines.
Typical test scenarios include incoming inspection, end-of-line production test and third-party certification verification for new energy products.
Multi-channel Tester Technical Sheet
| Model | CHT9201-8H (8 Independent Channels) | |
|
Withstand Voltage Test |
Output Voltage (AC) | 0.10kV-5.00kV, ±2% |
| Output Voltage (DC) | 0.10kV-6.00kV, ±2% | |
| Current Measurement Range (AC) | 0mA-10.00mA, ±(2% of reading + 5 digits) | |
| Current Measurement Range (DC) | 0μA-5.00mA, ±(2% of reading + 5 digits) | |
| Voltage Resolution | 1V | |
| Output Power (AC) | 50VA (5.000kV / 10mA) | |
| Output Power (DC) | 25VA (5.000kV / 5mA) | |
| Fast Discharge Function | Automatic discharge after test (DCW) | |
| Voltage Regulation | ≤1% + 10V | |
| Insulation Resistance Test | Output Voltage | 0.10kV-1.00kV, accuracy ±2% |
| Resistance Measurement Range | 0.1MΩ-10.0GΩ | |
| Resistance Measurement Accuracy | 0.10MΩ-999MΩ: ±10%1.00GΩ-10.0GΩ: ±20% | |
| Discharge Function | Automatic discharge after test | |
| Arc Detection | Measurement Range | Corresponding current: 1mA-20mA |
| Voltage Ramp-up Time | 0.1s-999.9s | |
| Test Time Setting (AC/DC) | 0.2s-999.9s | |
| Voltage Ramp-down Time | 0.1s-999.9s | |
| Dwell Time (IR) | 0.2s-999.9s | |
| Dwell Time (DC) | 0.1s-999.9s | |
| Time Accuracy | ±(1% + 0.1s) | |
| Memory | Stores up to 100 test files, max. 20 test steps perfile | |
| Operating Temperature | 0°C-40°C, ≤80% RH (non-condensing) | |
| Input Power | 175V AC-240V AC, 47Hz-63Hz | |
| Power Consumption | ≤1000VA | |
| Standard Interfaces | HANDLER, RS232/RS485, USB DRV, USB HOST, LAN (Ethernet) | |
| Dimensions (W × H × D) | 436mm × 183mm × 392mm | |
| Weight | Approx. 35kg | |
CHT9201-8H Dimension & Structure Detail
Multi-channel Expansion for CHT9201-8H
The CHT9201-8H multi-channel electrical safety tester supports 8 independent test channels. Parallel testing improves production throughput, ideal for mass safety compliance inspection of battery packs and PV components.
Request CHT9201-8H Quote
Contact us for detailed specs and quotation of CHT9201-8H multi-channel electrical safety tester. We provide customized test solutions for battery and PV safety compliance. Submit your inquiry now.
