Active Member
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[China]
Address: No. 5825, Huyi Highway, Waigang Town, Jiading District, Shanghai, PRC.
Contact name:Helen
Ewen (Shanghai) Electrical Equipment Co., Ltd |
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50KVA Three Phase Voltage Stabilizer 50HZ 60HZ with Pointer Meters
1. Product Specification
| Product name | Three phase dry type automatic voltage regulator/stabilizer | |
| Product type | TNS-50KVA | More type with different capacity could be customized |
| Product capacity | 50KVA | 6KVA-100KVA for TNS series |
| Product brand | Ewen Power | OEM acceptable |
| Rated working frequency | 50-60Hz | ±2% deviation acceptable |
| Rated input voltage range | 380V±20% normally | Customized range acceptable |
| Rated output voltage | 380V normally | Customization available |
| Input current | 75A (for 380V) | Or customized current as you demanded. |
| Output current | 75A (for 380V) | Or customized current as you demanded. |
| Power factor | 80% normally | Higher power factor could be customized |
| Working efficiency | 80% normally | Higher figure could be achieved |
| Cabinet | Metallic type | Stainless steel could be customized |
| Enclosure color | RAL 7035 normally | RAL 7032 or other color available |
| Omnidirectional wheels | Nil normally | Could be added if needed |
| Wiring terminals | Bus bar normally | Customization available |
| Protection class | IP21/23 | Higher protection class could be customized |
| Protections | Over-current/load, over-voltage, under-voltage | Other protections could be added like over-temperature protection. |
| Display | Pointer meters for this product | Digital meters or LCD screen alternative |
| Size | 550*460*1200mm | Other dimension could be tailored according to your requirements |
| Weight | 150kg | Gross weight here for reference |
2. Product Major Parts Description
The major parts of this 50KVA voltage stabilizer include:
① Copper coils for voltage regulation: there are three copper coils for voltage regulating.
② Aluminum coils for voltage compensation: three aluminum coils facilitates voltage compensation.
③ Servo motor: this part plays an important role in driving the carbon brush to move along the surface of the copper coils.
④ Carbon brush: three carbon brush moves along the copper coil to regulate voltage when there is any fluctuation.
⑤ Cabinet: the enclosure protects all the major parts, thus protecting the product from being damaged.
⑥ Wiring terminal board: you connect wires at this position. In this way, the voltage regulator could work soundly.
⑦ Displaying system: there are four pointer meters to display output current and output voltage simultaneously. If you want to have digital meters or LCD displaying screen, let us know.
3. More Pictures
4. FAQs
Q: What is the payment terms?
A: FOB/CIF/CFR, normally with 30% advance payment for normal products and at least 50% advance payment for tailored products and all balance paid before delivery.
Q: How long is the warranty?
A: We provide one year warranty for our customers. If there is any problem occurred to the product, we could supply the spare parts for you for free. During the warranty period, we would provide technical support with you in case there is any question.
Q: Could you please provide technical support in product installation?
A: Yes, certainly. We have a professional technical team which is responsible for product installation and application guidance for our customers.
