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[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
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ZXPH330 Three-Phase Unbalanced Device
Introduction
The ZXPH330 commutation switch type three-phase imbalance control device is a real-time and intelligent automatic load regulation system that performs on load commutation scheduling for single-phase loads, effectively solving the problem of three-phase imbalance in low-voltage distribution networks.
Technical indicators:
| Parameter name | Phase changer ZXPH330-PEX | main control ZXPH330-BMC |
| Commutation time | 0 ms | |
| Commutation mode | on-load equal voltage 0 ms seamless commutation | |
| Commutation life | more than 150,000 times | |
| Communication mode | 230MHz short-distance wireless communication | 230MHz short-distance wireless communication; GPRS; 485 |
| Communication distance | ≤4000m without obstacles, ≤1500m between buildings | ≤4000m without obstacles, ≤1500m between buildings |
| Connection mode | three-phase four-wire system | three-phase four-wire system |
| Interlock mode | hardware differential pressure, signal differential interlock; | Software check block |
| Adjustment mode | real-time dynamic current balance, Power balance Real-time dynamic current balance, power balance | |
| Rated voltage | 380V/220V | 380V/220V |
| Rated current | 60A/120A (optional) | 0.1A; CT: 5A |
| Rated frequency | 50Hz, allowable deviation | ±5% 50Hz, allowable deviation: ±5% |
| Insulation resistance | ≥100MΩ | ≥100MΩ |
| Overload capacity | 2 times rated current: 1 minute | 2 times rated current: 1 minute |
| Withstand voltage | power frequency 2.5kV, impact 5kV | power frequency 2.5kV, impact 5kV |
| Power consumption | ≤2.5W | ≤2.5W |
| Installation | pole/wall hanging | pole/wall hanging |
| Use environment | indoor/outdoor, -40℃~85℃ | indoor/outdoor, -40℃~85℃ |
| Altitude | ≤4000 m | ≤4000 m |
| Weight | 1560g | 1590g |
| Dimensions | 286mm*174mm*87mm | 228mm*160mm*80mm |
Wuhan GDZX Power Equipment Co.,Ltd. is a manufacturer of power test equipment, integrating design, production and sales, providing complete solutions for high-voltage testing and electrical testing services for various power users.The main products include:AC series resonance test device, high voltage test equipment, transformer test equipment, secondary protection / switch test equipment, cable fault tester, arrester test equipment, power metering equipment, standard source series and so on. There are many kinds of products and complete models.
