Product Description:
LDGQ-63 series auto-resetting overvoltage and undervoltage protector are widely used in lighting power distribution systems. It has the advantages of nice appearance, small size, light weight, excellent reliable performance and quick tripping action. Its track installation, shell and parts are made of highly flame-retardant and impact-resistant plastics with long service life. In case of the overvoltage or undervoltage surge of power supply lines, the protector can break the circuit quickly and safely. It’s mainly used to protect electrical appliances and equipment from line overload, over-voltage, under-voltage in AC 120V/ 230V (or customized) circuits.
The overvoltage protector has the LED lights to indicate the operating state. Whenthe light is green, it indicates normal voltage. When the light is red, it indicates overvoltage or undervoltage.
The overvoltage protection with external modular design, guide rail/ DIN rail mounting.
Products can be customized to suit your needs.
Working and Installation Conditions:
Ambient air temperature: The upper limit should not exceed +40℃, and the lower limit should not be lower than -5℃. The average temperature within 24h does not exceed 35℃
Installation location: The altitude does not exceed 2000
Atmospheric conditions: The relative humidity of the atmosphere does not exceed 50% when the ambient air is +40℃. It can have a higher relative humidity at a lower temperature. The average maximum relative humidity of the wettest month is 90%while the monthly average minimum temperature of the month is +25°C. The condensation that occurs on the surface of the product due to temperature changes should be taken into account.
Installation category: II, III
| Image | Item Number | Related Current | Dimensions (mm) | Unit | EX Works (USD) | Quantity Per Carton | Remark |
|
2 indicators |
LDGQ-2P | 16~40A | 36×78×65 | PCS | 3.49 | 120 | |
| LDGQ-2P | 50~63A | 36×78×65 | PCS | 5.38 | 120 | Self-holding relay | |
| LDGQ-2P | 50~63A | 36×78×65 | PCS | 3.76 | 120 | Ordinary relay | |
| LDGQ-2P | 80~100A | 36×82×66 | PCS | 9.41 | 120 | ||
| LDGQ-4P | 25~63A | 72×78×65 | PCS | 17.47 | 60 | ||
| LDGQ-4P | 80~100A | 72×82×66 | PCS | 22.85 | 60 | ||
|
1 indicator |
LDGQ-2P | 16~40A | 36×78×65 | PCS | 3.49 | 120 | |
| LDGQ-2P | 50~63A | 36×78×65 | PCS | 5.38 | 120 | Self-holding relay | |
| LDGQ-2P | 50~63A | 36×78×65 | PCS | 3.76 | 120 | Ordinary relay | |
| LDGQ-4P | 25~63A | 72×78×65 | PCS | 17.47 | 60 | ||
|
1 indicator |
LDGQ-2P | 25~40A | 36×85×65 | PCS | 10.75 | 120 | Alternative to Schneider A9 Series |
| LDGQ-2P | 50~63A | 36×85×65 | PCS | 13.44 | 120 | ||
| LDGQ-4P | 25~63A | 72×85×65 | PCS | 29.57 | 60 | ||
| LDGQ-2P | 50~63A | 36×85×65 | PCS | 13.44 | 120 | ||
| LDGQ-2P | 25~40A | 36×85×65 | PCS | 10.75 | 120 | ||
| LDGQ-2P | 50~63A | 36×85×65 | PCS | 13.44 | 120 | ||
| LDGQ-4P | 25~63A | 72×85×65 | PCS | 30.91 | 60 | ||
|
1 indicator |
LDGQ-2P | 16~40A | 36×78×65 | PCS | 4.03 | 120 | |
| LDGQ-2P | 16~40A | 36×78×65 | PCS | 4.03 | 120 | ||
| LDGQ-2P | 50~63A | 36×78×65 | PCS | 6.72 | 120 | ||
| LDGQ-4P | 25~63A | 72×78×65 | PCS | 18.82 | 60 | ||
| Note: Our factory default standard is that the Neutral wire is on the left with top-in and bottom-out , and the Neutral wire is on the right with bottom-in and top-out. If there are special requirements, it can be customized (e.g.: lower-in, top- out, Neutral wire on the left , live wire on the right. | |||||||
| Automatic Electronic Load Limiting Controller Series | ||||||
| Image | Item Number | Related Current | Dimensions (mm) | Unit | Quantity Per Carton | Remark |
 |
LDXL-2P | 1~8A | 36×78×65 | PCS | 120 | |
| LDXL-2P | 10~25A | 36×78×66 | PCS | 120 | ||
| LDXL-2P | Bespoke for over25A | 36×78×66 | PCS | 120 | ||