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| Categories | Automatic Voltage Regulator | 
|---|---|
| Brand Name: | Ewen Power | 
| Model Number: | TND(SVC)-20KVA | 
| Certification: | CE, ISO: 9001 | 
| Place of Origin: | Shanghai, China | 
| MOQ: | 1 pc | 
| Price: | Negotiation | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 400 pcs per Month | 
| Delivery Time: | According to Quantity | 
| Packaging Details: | Wooden Case | 
| Item: | Automatic Voltage Regulator | 
| Phase: | Single Phase | 
| Output: | 220V | 
| Power: | 20KVA | 
| Precision: | ±2% | 
| Display: | LCD | 
| Company Info. | 
| Ewen (Shanghai) Electrical Equipment Co., Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
20KVA Avr Auto Voltage Regulator Single Phase Stabilizer 220V With LCD Display
1. Quick Details
| Product | Automatic voltage stabilizer | Product brand | Ewen (OEM/ ODM available) | 
| Type | TND-20KVA | Rated power | 20KVA | 
| Input voltage range | 160-250V or customized | Output voltage | 220V or customized | 
| Input current | 90.91A | Output current | 90.91A | 
| Ambient humidity | 20%-90% | Appropriate altitude | <1000 m | 
| Appropriate temperature | -15℃~45℃ | Ventilation conditions | Sound ventilation required | 
| Function | Voltage stabilization | Temperature rise | <80℃ (normally <60℃) | 
| Insulation class | Class F | Display | LCD display | 
| Gross Weight | 70kg for reference | Size | 380mm*430mm *780mm | 
2. Major components
The major parts of this 20KVA single phase automatic voltage stabilizer include copper coil, aluminum coil, servo motor, carbon brush, enclosure, omni-directional wheels, air switch etc. Please have a general idea of these parts through the chart below:
| Parts | Description (Features and Competitiveness) | 
| Copper coil | This is a very important part, which is crucial in voltage regulation. | 
| Because of the copper material, the electricity inductiveness is very strong. | |
| Also, the voltage stabilization precision is relatively high. | |
| Aluminum coil | Compensating voltage automatically. | 
| Co-working with the copper coil to provide a stable voltage power supply. | |
| Servo motor | Driving the carbon brush to move along the copper coil. | 
| Quick response rate. | |
| Carbon brush | Moveing along the copper coil and helping regulate the voltage. | 
| Durable and high-quality. | |
| Enclosure | As the largest part of the stabilizer, it covers all the components of the this product and protect all the components from being damaged. | 
| Waterproof enclosure could be customized if needed. | |
| Omni-directional wheels | Bringing convenience for your when you want to move the product. | 
| Strong load-bearing capability | |
| Air switch | Protecting the product by tripping automatically when the current is over the rated one. | 
3. TND Series
| Product Model | Rated Capacity (KVA) | Size (L*W*H) (CM) | Weight (KG) | Rated Frequency (Hz) | Display | Note | 
| TND(SVC) -10KVA | 10 | 28*34 *55 | 31 | 50-60Hz | Analog Meters /LCD | Dual output voltage /single output | 
| TND(SVC) -15KVA | 15 | 34*38.5 *65.5 | 65 | 50-60Hz | Analog Meters /LCD | Single output | 
| TND(SVC) -20KVA | 20 | 38*43 *48 | 71 | 50-60Hz | Analog Meters /LCD | Single output | 
| TND(SVC) -30KVA | 30 | 38*43 *48 | 96 | 50-60Hz | Analog Meters /LCD | Single output | 
| TND(SVC) -40KVA | 40 | 43*49 *90 | 120 | 50-60Hz | Analog Meters /LCD | Single output | 
| TND(SVC) -50KVA | 50 | 43*49 *126 | 135 | 50-60Hz | Analog Meters /LCD | Single output | 
4. Product Diagram

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