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ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

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Wuhan GDZX Power Equipment Co., Ltd

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ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

Name: ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current
Brand: GDZX
Price: 526.0 USD

Brand Name : GDZX

Model Number : ZXPH330

Certification : ISO

Place of Origin : China

MOQ : 1set

Price : usd$526.0 - 700.0$

Payment Terms : L/C, T/T

Packaging Details : Carton or wooden box

Model NO. : ZXPH330

Specification : With the change of technical scheme

Origin : Hubei

Transport Package : Carton/Wooden Case

Trademark : GDZX

Production Capacity : 500 Pieces/Month

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ZXPH330 Three-Phase Unbalanced Device

Product Description

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.

Product Features

1, there is no surge flow in the commutation process, and the commutation is stable and reliable.
Since the commutation time is 0 milliseconds, the phase jump of the commutation process is only 120° at the moment when the two phase voltages are equal, which is a natural commutation, so there is no voltage mutation and no surge current.
2. Locate the phase commutator to ensure that each branch of the distribution network is balanced segment by segment.
The unique segmented voltage drop synthesis algorithm gives priority to adjusting the inverter closest to the extreme value of the line unbalance, thus ensuring the optimal balance of each part of the line, more effectively reducing the neutral current and increasing the end supply voltage.

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	286mm174mm87mm	228mm160mm80mm

ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

Packaging & Shipping

ZXPH330 3 Phase Unbalanced System Device Optimal Balance Reduced Neutral Current

220V Three Phase Unbalanced Device

Wireless 3 Phase Unbalanced System

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