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Micro Voltage Transformer Used for Relay Protection Zm-PT

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Min Order	50 Pieces
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Qingxian Zeming Langxi Electronic Devices Co., Ltd

Audited Supplier 14 years

Profile Certified by SGS/BV

Jiangsu, China
Maria Zhang (Ms.)
Sales Director

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Model NO.:

ZM-PT

Application:

Electronic, Instrument, Position Sensor, Audio, Lighting

Type:

Voltage Transformer

Phase:

Single

Operation Condition:

Indoor

Usage:

Protection, Measurement, Power Measurement

Winding Form:

Single Layer & Tightly Wound Type

Insulating Medium:

Epoxy Resin

Installation:

Active Type

Magnetic Circuit Structure:

Cascade Type

Voltage Transformation Principle:

Capacitive Type

N.W:

80g

Trademark:

zeming

Transport Package:

Cartons

Specification:

ISO9001, ISO14001, CE, ROHS, SGS

Origin:

Nanjing, Jiangsu

HS Code:

8504311000

Product Description

ZM-PT series Voltage Transformer

Features: High accuracy, good consistency, no power supply, high reliability, for power measurement
Structural parameters:

Front view Bottom view
Circuit schematic:

The main technical parameters:

Model	Rated input voltage (V)	Rated output voltage(V)	No-load current of the rated voltage(m A)	Accuracy class	phase angle error	Overload multiples	Compressive strength (V)
ZM-PT 120V/1V	100	0.8333	≤0.5	0.1	≤5'	1.3	3000
ZM-PT 120V/1.768V	100	1.473	≤0.5	0.1	≤5'	1.3
ZM-PT 120V/3.53V	100	2.941	≤0.5	0.1	≤5'	1.3
ZM-PT 120V/3.6V	100	3	≤0.5	0.1	≤5'	1.3
ZM-PT 120V/7.07V	100	5.891	≤0.5	0.1	≤5'	1.3
ZM-PT 150V/3.5V	100	2.333	≤0.5	0.1	≤5'	1.5
ZM-PT 200V/7.07V	100	3.535	≤0.5	0.1	≤5'	2
ZM-PT 264V/3.53V	220	2.941	≤0.5	0.1	≤5'	1.3

Note: the table is commonly used models of customers, if customers require different ratios; you only need to provide the technical requirements for the design and production.