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| Categories | Battery Needle Testing Machine |
|---|---|
| Brand Name: | Neide |
| Model Number: | ND-780 |
| Certification: | CE |
| Place of Origin: | China |
| MOQ: | 1 set |
| Price: | negotiate |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Ability: | 200 sets per month |
| Delivery Time: | 7-15 work days |
| Packaging Details: | Wooden Case Packing |
| Brand: | Neide |
| Customized: | Welcome |
| Factory: | Yes |
| Customer: | More than 500+ |
| Material: | SUS304 or customized |
| After-sales service: | Yes |
| Transportation: | By Sea |
| Reply for probme: | Within 24 hours |
| Company Info. |
| Dongguan Neide Technology Co., Ltd |
| Verified Supplier |
| View Contact Details |
| Product List |
Reverse Polarity & Forced Failure Tester Prevent Thermal Runaway in 4S Battery Packs
Purpose: Simulates catastrophic risks when 1 cell is reversed in 4S cylindrical packs — critical for EV/ESS safety validation.
| Feature | Industry Standard | Our Innovation |
|---|---|---|
| Resistance Control | ≤0.5Ω | ≤0.1Ω ±0.01Ω |
| Safety Monitoring | Manual checks | AI thermal alerts at 55°C |
| Test Efficiency | 72h | 24h with auto-termination |
| Parameter | Specification |
|---|---|
| Controller | 7-inch HMI Touchscreen |
| Control Method | Touchscreen operation with voltage/current/temperature monitoring |
| Operation Mode | Automatic switching via AC contactors |
| Battery Fixture | Adjustable circular plates |
| Internal Dimensions | 500×500×500mm (L×W×H) ※ Customizable |
| External Dimensions | Approx. 750×750×1800mm (W×D×H) ※ Final dimensions may vary |
| Internal Material | 1.2mm stainless steel with PTFE lining (corrosion/flammable resistance) |
| External Material | 1.5mm A3 cold-rolled steel, powder-coated |
| Viewing Window | 250×200mm double-layer tempered glass + explosion-proof mesh |
| Pressure Relief | Rear-mounted venting system with Ø150mm exhaust port |
| Chamber Door | Single left-hinged door |
| Door Safety Interlock | Power cutoff upon opening (EN 60204 compliance) |
| Test Port | Ø50mm side port for sensor wiring (temp/voltage/current) |
| Castors | Four lockable swivel casters |
| Operating Voltage | AC 220V 50/60Hz |
| Withstand Voltage | AC 1kV/1.2-50μs (peak) for 1min |
| Voltage Measurement | 0-100V (single-channel, 10Hz sampling) |
| DC Response Time | ≤5μs |
| Max Short-Circuit Current | 100A (4 controllers, single-channel, 10Hz sampling) |
| Clamping Method | Manual clamping |
| Internal Resistance | ≤100mΩ |
| Response Time | Pickup/Dropout ≤30ms |
| Operating Characteristics | Cold-state pickup ≤66%Us, Dropout ≥5%Us ≤30%Us |
| Temp. Measurement | 0-1000°C (4 channels, 10Hz sampling) |
| Power Supply | AC 220V 50/60Hz |
| Weight | Approx. 150kg |
| Optional Features | Manual/automatic fire suppression system (UL 2043 compliant) |
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