Voltage testing system 8018-HD

insulation resistancepowerresistance

Product description
The 8018-HD BMS testing system is designed for parameter calibration, verification and production testing of battery management systems for electric vehicles and energy storage. It supports simulated battery outputs, high-precision sources, temperature simulation and multi-channel testing, and generates comprehensive test reports.

Product specifications

• Models: 8018-HD-BMS-5V3A/5A/10A-24S~240S-200A/400A/600A; model base: 8018-HD
• PACK voltage (measurement): 5–1000 V; accuracy 0.1% F.S; resolution 0.1 V
• Simulated cell voltage: 0.1–5 V; accuracy 0.01%R.D ±0.02% F.S; resolution 0.1 mV
• Simulated output current ranges: 1–5000 μA and 1–3000 mA; accuracy 0.01%R.D ±0.1% F.S; resolutions 0.1 μA / 0.1 mA
• High-precision constant current source options: 0–200 A / 400 A / 500 A / 600 A; accuracy ±0.05% F.S; resolution 1 mA
• Temperature simulation: -50 ℃ to 300 ℃; resolution 0.1 ℃; accuracy 0.1%R.D ±3% F.S
• DC high-voltage power: 0–1000 V, 0–10 A; voltage accuracy 0.1%RD ±0.1%FS; current accuracy 0.1%RD ±0.1%FS
• High power resistor: 2 sets, 5 KΩ–10 MΩ; min step 5 KΩ
• I/O & communication: configurable DI/DO and AI/AO modules; CAN units ×4; supports CANBUS / RS485 / RS232 / I2C / SUMBUS

Basic function tests (examples)

• OCV test
• Power-on and power consumption tests
• Power loss / standby consumption tests
• Cell temperature accuracy test
• Total voltage and SOC comparison tests
• Insulation resistance verification
• Balancing function test
• Alarm function tests (voltage/current/temperature/SOC)
• Signal I/O and voltage sampling tests
• Communication tests: CANBUS / RS485 / RS232 / I2C / SUMBUS

Product function tests

• Static current consumption test
• Current precision verification
• Balance current test
• Insulation resistance test and verification
• Voltage precision verification
• National standard charge signal simulation

Product advantages

• Virtual battery architecture: no short-circuit risk, safe and flexible operation; modular expansion up to 400S
• Software supports modular test project setup for production validation, R&D and research; supports secondary development
• Manual start and one-click automated testing (button, barcode, PLC start)
• Multi-channel independent testing to increase throughput
• Millisecond-level synchronization for battery pack process simulation
• Support for long-term aging and reliability tests

Technical specifications

• Model: 8018-HD
• PACK voltage (measurement): 5–1000 V; accuracy 0.1% F.S; resolution 0.1 V
• Simulated battery output voltage: 0.1–5 V; accuracy 0.01%R.D ±0.02% F.S; resolution 0.1 mV
• Simulated battery output current: 1–5000 μA and 1–3000 mA; accuracy 0.01%R.D ±0.1% F.S; resolutions 0.1 μA / 0.1 mA
• Simulated battery sampling: same voltage/current ranges and accuracies as simulated output
• Absorb current capability: 1–3000 mA; accuracy 0.01%R.D ±0.1% F.S; resolution 0.1 mA
• Temperature simulation: -50 ℃ to 300 ℃; resolution 0.1 ℃; accuracy 0.1%R.D ±3% F.S
• High-precision constant current source: 0–200 A / 400 A / 500 A / 600 A; accuracy ±0.05% F.S; resolution 1 mA
• DC high-voltage power: 0–1000 V, 0–10 A
• High power resistor: 2 sets, 5 KΩ–10 MΩ; min step 5 KΩ
• I/O and communication modules configurable; supports CANBUS / RS485 / RS232 / I2C / SUMBUS