TL929-200A Premium 200A Bistable Relay – High Power, Low Consumption
Model:
TL929-200A
Category: Magnetic Latching Relay, products
Product Introduction

Product Features
- 200A high current switching capability
- Low power consumption with pulse drive operation
- Strong impact resistance and high reliability
- Magnetic arc extinguishing technology
- Available in single coil and double coil configurations
- 4KV withstand voltage between contact and coil
- RoHS compliant and environmentally friendly
- Certified to IEC62055-31 UC3 and CE standards
- Compact dimensions: 47.1mm × 34.5mm × 22.45mm
Product Specifications
| Parameter | Value |
|---|---|
| Rated Load | 200A 250VAC |
| Max Switching Current | 200A |
| Max Switching Voltage | 440VAC |
| Max Switching Power | 50,000VA |
| Contact Resistance | ≤1mΩ |
| Operate Time | ≤20ms |
| Release Time | ≤20ms |
| Insulation Resistance | ≥1,000MΩ (DC500V) |
| Dielectric Strength | AC2,000V 1min; AC4,000V 1min |
| Creepage Distance | 8mm |
| Vibration Resistance | 10~55Hz, 1.5mm |
| Shock Resistance | 100G min |
| Ambient Temperature | -40°C to +70°C |
| Humidity | 5% to 85% RH |
Key Parameters
- Rated Current: 200A
- Rated Voltage: 6/9/12/24VDC
- Max Switching Voltage: 440VAC
- Contact Form: A (with auxiliary contact)
- Operate Time: ≤20ms
- Release Time: ≤20ms
- Insulation Resistance: ≥1000MΩ
- Coil Power: 2.4W (single), 4.8W (double)
- Lifetime: 300,000 cycles (resistive load)
Application Areas
The 200A Bistable Relay is widely used in:
- Electric Vehicle (EV) Charging Equipment
- Power Distribution Units (PDUs)
- Energy Storage Systems (ESS)
- Industrial Control and Automation
- Renewable Energy Systems
- Telecommunication Power Supplies
- Marine and Automotive Electronics
Contact Info
- Phone: +86-0755-28029319
- Email: lingyuanbin@mingni.cn
- Address: 2nd Floor, Building 1, Jingsheng Industrial Zone, 119 Huafan Road, Dalang Subdistrict, Longhua District, Shenzhen.




