TL910-90A Magnetic Holding Relay 90A
The TL910-90A magnetic holding relay 90A is a high-current, energy-efficient relay designed for demanding applications. It features magnetic arc extinguishing technology and is ideal for smart meters, EV chargers, and power systems.
Key Features
- 90A contact segmentation capacity
- Magnetic arc extinguishing technology for enhanced reliability
- Low power consumption with pulse drive operation
- Available in single and dual coil versions
- 4KV dielectric strength between coil and contact
- RoHS compliant and CE certified
- Compact size: 38mm × 30mm × 16.5mm
Technical Specifications of magnetic holding relay 90A
| Model | TL910-90A |
|---|---|
| Rated Current | 90A |
| Rated Voltage | 250VAC |
| Max Switching Voltage | 440VAC / 110VDC |
| Max Switching Power | 22,500VA |
| Contact Material | Silver Alloy |
| Contact Resistance | Max 1.5mΩ (12VDC 1A) |
| Dielectric Strength | 4,000V between coil and contact |
| Insulation Resistance | Min 1,000MΩ (500VDC) |
| Vibration Resistance | 10–55Hz, dual amplitude 1.5mm |
| Shock Resistance | 100G (durability), 10G (misoperation) |
| Operating Temperature | -40°C to +70°C |
| Electrical Life | 3,000 cycles @ 90A 250VAC |
| Mechanical Life | 300,000 cycles |
Coil Parameters
| Rated Voltage (VDC) | Single Coil (Ω) | Double Coil (Ω) | Power (W) | Pulse Width (ms) |
|---|---|---|---|---|
| 5 | 16.6 | 2×8.3 | 12W | ≥50 |
| 6 | 24 | 2×12 | 12W | ≥50 |
| 9 | 54 | 2×27 | 12W | ≥50 |
| 12 | 96 | 2×48 | 12W | ≥50 |
Applications
- Smart electricity meters
- EV charging station control boards
- Special electrical equipment
- Power supply modules
Certifications
- ISO9001
- ISO/TS16949
- ISO14001
- OHSAS18001
- IECQ QC 080000
- RoHS and CE compliant
For more details or to place an order, please contact Mingni Technology.
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