GERF1-40 series glass tube high-voltage fuse without lead is designed and developed by Shanghai Songshan Electronics Co., Ltd. itself for supporting the use in microwave oven. The fuse has achieved TUV certification, in compliance with the IEC60127-II standard, the certification number is J5009962-0004. The fuse into the market for 20 years has won the trust of customers. The microwave ovens equipped with the fuse are exported to all over the world, and the quality of the fuse is stable and reliable. Songshan has always adhered to strict production process, good process control and strict quality control with advanced testing equipments.
Â
Application:Â Microwave Oven
Packaging Unit:Â 100 pcs.
Â
Dimention   unit in mm
Electrical characteristics
| Â Â Model | Rated current (A) |
Rated voltage (kV) |
Max Voltage drop (mV) |
| GERF1-40 | 500mA | 5 | 2000 |
| GERF1-40 | 550mA | 5 | 2000 |
| GERF1-40 | 600mA | 5 | 1800 |
| GERF1-40 | 630mA | 5 | 1800 |
| GERF1-40 | 650mA | 5 | 1800 |
| GERF1-40 | 700mA | 5 | 1800 |
| GERF1-40 | 750mA | 5 | 1800 |
| GERF1-40 | 800mA | 5 | 1500 |
| GERF1-40 | 850mA | 5 | 1500 |
| GERF1-40 | 900mA | 5 | 1500 |
| GERF1-40 | 950mA | 5 | 1500 |
| GERF1-40 | 1000mA | 5 | 500 |
| GERF1-40 | 1250mA | 5 | 400 |
Current characteristics
| Rated | Â Blowing time | |
| 1.5In | Min | 30s |
| Max | 300s | |
| 2.0In | Max | 20s |
| 2.75 In |
Min | 20ms |
| Max | 1500ms | |
| 4 In | Min | 8ms |
| Max | 400ms | |
| 10 In | Max | 80ms |
Rated Breaking Capacity
35A or 10In whichever is greaterÂ
Â
Certification
| Model | Certification | Certification number | Current range |
| GERF1-40 | TUV | J5009962-0004 | 500mA-1250mA |
Current-time curve
Â
Â
Â
Â
Flat-Plate Solar Collector ,Flat-Plate Solar Collector,Solar Thermal CollectorÂ
Sunflower Renewable Energy Co., Ltd. , http://www.newestsolar.com