Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000000 pcs per year |
| Delivery Time | 7 days after payment |
| Packaging Details | Routine |
| System Model | THGTDW2-48 /75A |
| VIN | 85VAC-300VAC or 80VDC-420VDC |
| VOUT | 42-58VDC |
| Number of Rectifiers | 8 |
| Storage Temperature | -40°C to 70°C |
| Operating Temperature | -30°C to 55°C |
| Weight | ≤40Kg |
| Rectifier telecom | Rectifier telecom |
| Brand Name | TONHE |
| Model Number | THGTDW2-48 /75A |
| Certification | CE、ISO9001 |
| Place of Origin | HeBei China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000000 pcs per year |
| Delivery Time | 7 days after payment | Packaging Details | Routine |
| System Model | THGTDW2-48 /75A | VIN | 85VAC-300VAC or 80VDC-420VDC |
| VOUT | 42-58VDC | Number of Rectifiers | 8 |
| Storage Temperature | -40°C to 70°C | Operating Temperature | -30°C to 55°C |
| Weight | ≤40Kg | Rectifier telecom | Rectifier telecom |
| Brand Name | TONHE | Model Number | THGTDW2-48 /75A |
| Certification | CE、ISO9001 | Place of Origin | HeBei China |
| High Light | rectifier telecom 48v ，rectifier telecom 48v/75a ，48v/75a telecom rectifier 48v | ||
| Parameter | Description |
|---|---|
| Dimension | 482.6mm * 348mm * 133.35mm (Length * Width * Height) |
| Weight | ≤40Kg |
| Operating Temperature | -30°C to 55°C |
| Storage Temperature | -40°C to 70°C |
| Ambient Humidity | 0 to 80% (40±2°C) |
| VIN | 85VAC-300VAC or 80VDC-420VDC |
| VOUT | 42-58VDC |
| RS485 Communication | 1 Route, supports standard power general protocol, Modbus communication protocol |
| LAN Communication | 1 Route, supports TCP Modbus |
| DI | Entrance guard/smoke/anti-thunder/flooding/air conditioner/strike |
| AC Detection | Single phase/three phase available with AC voltage, current, frequency, power and electricity detection |
| Battery Detection | Maximum 2 channels, shunt, touch contactor configurable |
| Reserved Output Interface | Maximum 4 channels, shunt, touch contactor configurable |
| Fuse Detection | Battery fuse status, load fuse status |
| Temperature Detection | 2 Routes (Battery Temperature, Ambient Temperature) with 10k-NTC temperature sensor |
| Number of Rectifiers | Maximum 8 pieces |
| Battery Management | Automatic floating charge, charge current limit, manual equalization, manual fast charge, cycle equalization, temperature supplement, battery test function |
| Power-off Management | Primary power-off (four loads can be powered off independently), Secondary power-off (battery power-off) |
| Rectifier Module Management | Module status detection, voltage regulation, current limiting, energy saving management |
| Metrology Function | AC metering, load shunt metering with total/monthly/daily electricity consumption statistics |
Company Details
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
210000000-250000000
Employee Number:
1800~2000
Ecer Certification：
Verified Supplier
Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov... Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov...
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