- Power Supply Transformer
- Lead-Acid Battery Charger
- VTF Step-Up Step Down Voltage Converter
- Toroidal Transformer
- Power Inverter
- TDR Digital Voltage Regulator
- MDR Digital Voltage Regulator
- Public Broadcasting Transformer
- Audio Amplifier Transformer
- Power Supply Transformer
- Lead-Acid Battery Charger
- VTR Step-Up Step Down Voltage Converter
- VTF Step-Up Step Down Voltage Converter
- Pure Sine Wave Inverter
- UVR AC Voltage Stabilizer
- TVR AC Voltage Stabilizer
- SVR AC Voltage Stabilizer
- UDR Digital Voltage Regulator
- TDR Digital Voltage Regulator
- SDR Digital Voltage Regulator
- LED/LCD Digital Voltage Regulator
- MDR Digital Voltage Regulator
- WDR Digital Voltage Regulator
SDR Digital Voltage Regulator
SDR Digital Voltage Regulator
SDR Series 140260 Input Range Automatic Voltage Regulator
Features
1. The SDR digital voltage regulatoroffersinput ranging from 140-260vac, in 50hz /60hz.
2. The output voltage is 220vac/110vac/120vac/230vac/240vac(version optional).
3. The SDR digital voltage regulator output precision is8%, 98% efficiency.
4. For dimensions, from 500va to 2000va, itis a cabinet with same dimensions. From 3000va to 20Kva, its another cabinet withsame dimensions.
5. The SDR digital voltage regulator is featured in relay type,single phase digital display type, plastic/metal panel are both available.
6. We manufacture the high performance CRGO transformers, whichguarantee the full power.
7. The SDR digital voltage regulator is available in a white orblack face panel.
8. It has an adjustable range for input voltage.
9. It has CE,Certificate of Utility Model Patent.
10. We offer a one year warranty.
Technical Specifications
| Technology | Authentic zero-crossing technology + C.R.G.O. toroidal transformer | |
| Input | Input Voltage Range | 140-260 Vac |
| Input Frequency | 50/60 Hz | |
| Output | Output Voltage | 220/110 Vac |
| Output Precision | 8% | |
| Efficiency | 98% | |
| Phase | Single phase | |
| Display | Dual LED Display | Input voltage & output voltage |
| LED Indicator | Green LED | Working |
| Yellow LED | Delaying | |
| Red LED | Protecting | |
| Press Button | Delay Function | Delay/Non-delay (180/6 seconds selectable) |
| Protection | High Voltage Protection | Yes |
| Low Voltage Protection | Yes | |
| High Temperature Protection | Yes | |
| Overload Protection | Yes | |
| Short Circuit Protection | Yes | |
| Smart Cooling System | For 3000VA models above | |
| Certification | CE | |
| Operating Conditions | Operating Temperature | 0 - 40 |
| Storage Temperature | 15 - 45 | |
| Operating Relative Humidity | 10%RH-102%RH, non-condensing | |
| Model No. | Capacity (VA/ W) | Machine Size (L x W x H mm) | N.W. (kgs ) | Packing | |||
| Gift Box (L x W x H mm) | Qty/Ctn (pcs ) | Carton Size (L x W x H mm) | G.W. (kgs ) | ||||
| SDR-500 | 500 / 300 | 230 x 145 x 180 | 2.1 | 300 x 200 x 225 | 4 | 810 x 310 x 240 | 10.2 |
| SDR-1000 | 1000 / 600 | 230 x 145 x 180 | 3.15 | 300 x 200 x 225 | 4 | 810 x 310 x 240 | 14.4 |
| SDR-1500 | 1500 / 900 | 230 x 145 x 180 | 3.7 | 300 x 200 x 225 | 4 | 810 x 310 x 240 | 16.6 |
| SDR-2000 | 2000 / 1200 | 230 x 145 x 180 | 4.55 | 300 x 200 x 225 | 4 | 810 x 310 x 240 | 20 |
| SDR-3000 | 3000 / 1800 | 355 x 220 x 250 | 7.2 | 410 x 280 x 310 | 1 | - | 8 |
| SDR-5000 | 5000 / 3000 | 355 x 220 x 250 | 8.9 | 410 x 280 x 310 | 1 | - | 9.7 |
| SDR-8000 | 8000 / 4800 | 355 x 220 x 250 | 11.6 | 410 x 280 x 310 | 1 | - | 12.4 |
| SDR-10000 | 10000 / 6000 | 355 x 220 x 250 | 13.2 | 410 x 280 x 310 | 1 | - | 14 |
| SDR-15000 | 15000 / 9000 | 355 x 220 x 250 | 19.4 | 410 x 280 x 310 | 1 | ||
We are a professional digital voltage regulator manufacturer based in China.Our company is dedicated to providing customers with high quality LED/LCDdigital voltage regulator, power supply transformer, step-up step down voltageconverter, pure sine wave inverter, lead-acid battery charger, and more.

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