SR
500-2000VA, 140-260Vac,
The SR Series Relay Type AVR is specially designed for home and office use, integrating performance with compactness. With smart outlets, portable size, and digital control, it’s the perfect plug-and-play stabilizer for TVs, routers, computers, and other household devices.
1. All-in-One Home Solution
Includes multiple built-in output sockets – convenient for direct use with household electronics.
2. Zero Cross Switching & CPU Control
Ensures smooth and intelligent switching for stable voltage and extended device life.
3. LED Digital Display
Upgraded D-Series LED panel provides clear real-time voltage readings.
4. Silent Air Cooling Design
Features air exhaust vents (no fan), delivering quiet operation – ideal for bedrooms or workspaces.
Specification
| Model | SR-500D | SR-1000D | SR-1500D | SR-2000D |
| Power | 500VA/300W | 1000VA/600W | 1500VA/900W | 2000VA/1200W |
| Technology | Zero Cross Switching Technology & Digital CPU Control Circuit & Delay Countdown System | |||
| Transformer | Toroidal Transformer | |||
| Input Voltage | 140-260Vac,50/60Hz | |||
| Output Voltage | 220V1230V,±10%18% | |||
| Efficiency | 98% | |||
| Phase | Single Phase | |||
| Display | D-Series: LED Digital Display | |||
| Cooling | Air Exhaust Hole | |||
| Protection | High Voltage/Low Voltage (Optional)/Overheat/Overload/Short Circuit/6s or 180s Output Delay | |||
| Certification | CE(LVD+EMC) | |||
| Unit weight/N.w. | 2.0 kgs | 2.7 kgs | 3.5 kgs | 4.3 kgs |
| Giftbox Size(mm) | 257*185*105 | 280*220*125 | 315*245*150 | 315*245*150 |
| Carton Size(mm) | 570*270*350(9) | 680*295*275(6) | 525*325*315(4) | 525*325*315(4) |
Product Inquiry
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