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Welcome to wziep.com!
category： Voltage Regulators/Stabilizers
reference price：￥$2,890.00 - $2,990.00
SBW 250 KVA 380v three phase voltage regulator stabilizer for factory
All our products we got CE &RoHS & ISO 9001&SGS
200kva voltage regulator with 2 years warranty,during our warranty we bear all(include all replace parts and freight cost to your address).it not that mean that we have good after-sales service, we just only show you that our products quality is how good. welcome to inquiry us for our product material of brand.
Features of Servo control Voltage Stabilizer
1. High quality Isolation transformer,insulation level is H
2. Input switch use N0.1 China brand -Chint brand,Schneider (option)
3. Efficiency upto 99%
4. Independent or Dependent Three Phase Regulation subject to the order
5. Rich protection functions
6. Manual bypass(use red copper materials)
7. With Surge protection, with over temperature protection,with time delay protection.
8. Remote control with RS232 or RS485 ( optional )
9. Indoor use IP23,Out door use IP54 or 65(option)
250kva 3 phase stabilizer avr Specifications:
1 | Type | AVR | |
2 | Capacity | 250KVA | |
3 | AC Input voltage | Switch | 3P400A(CHNIT brand) |
|
| Phase | Three Phase |
|
| Voltage | 380V±20% (or customized) |
|
| Frequency | 50/60HZ |
4 | AC Output voltage | Phase | Three Phase |
|
| Voltage | 415V ( according your requires) |
|
| Frequency | 50/60HZ |
5 | Rated output current | 347A | |
6 | Voltage Accuracy | ±1-5%V Adjustable(Factory set±2%) | |
7 | Load working | Continuous no interrupt keep working 80% load | |
8 | Efficiency | >98% | |
9 | Insulation strength | 2500V/Min | |
10 | Insulation Class | H class | |
11 | Cooling method | Natural cooling | |
12 | Resist electric strengh | 2500VAC/min | |
13 | Noise | ≤60db(Noclude forced air cooling system) | |
14 | Temperature Rise | ≤75℃ | |
15 | Size: | Length1200 *Width 700* High1500(mm) | |
16 | Weight : | Net weight:800KG Gross weight: 850KG | |
17 | Warranty: | 2 years | |
20.Protection Function
| Over/under voltage protection | When the input voltage exceeds the value of over/under voltage, the stabilizer will protect automatically |
Over current | When the current exceeds the rated value, automatically cut off the input | |
Overload and short circuit protection | When the load exceeds the overload value or short circuit of the equipment, it can cut off the power supply within the specified time; | |
Position Limitation Protection | When the brush is running over the area, automatically stop adjustment; | |
Bypass Protection | When the voltage stabilizer needs maintenance or in failure, the switch can be switched manually in the power supply; | |
Effective sampling circuit control | High accuracy, good sensitivity, frequency characteristic measurement, good rate, high input impedance, low output impedance, wide range and low power consumption power supply | |
Circuit Function | When the sampling voltage is lower than the lower reference voltage or higher than the upper limit voltage, the brush will automatically return to the center; |
250kva voltage regulators detail pictures:
