High Precision 380V Micro Voltage Transformer



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Min. Order:
1 Piece
Port:
Shanghai, China
Production Capacity:
3000000
Payment Terms:
T/T, Western Union, Paypal
Model NO.:
TR1116-1C
Insulating Medium:
Epoxy Resin
Installation:
PCB Mount
Magnetic Circuit Structure:
Single Stage Type
Voltage Transformation Principle:
Electromagnetic Type
Trademark:
TR
Transport Package:
Srandard Box, Vacuum Package Acceptable
Specification:
30*34*pin20
Origin:
Hubei, China
HS Code:
850450
Application:
Electronic, Instrument
Type:
Current Transformer
Phase:
Single
Operation Condition:
Indoor
Usage:
Protection, Measurement
Winding Form:
Single Layer & Tightly Wound Type

Product Description

Micro Voltage transformer

Introduction
This product is used for transmission, isolation, insulation of 500V voltage signals, with strong overload capability and long-term stable operating characteristics.
It is suitable for accurate measurement of relay protection products below 220KV.
It can be used in transformers for voltage detection used in power system relay protection and automation devices.
Main Feature
Good linearity ,high precision , Secondary output voltage directly
Simple electrical circuit ,reliable ,Good consistency

Electrical parameter
Input Rated Voltage Vin : 0-380V
Max Voltage Measuring Vmax : 1.2 × Vin
Secondary Output Voltage Vo : 0-10V
Nonlinearity : Precision< ± 0.1%
Phase Error< ± 5'
Frequency : 45-1500Hz
Output Load Impedance : >5 K Ω
Insulation Resistance : >500K Ω

Performance
Type	Input Rated Voltage (V)	Output Rated Voltage(V)	Nonlinearity		No-load Current (mA)	Power Frequency Withstand voltage (V)
Type	Input Rated Voltage (V)	Output Rated Voltage(V)	Precision(±%)	Phase Error (±')	No-load Current (mA)	Power Frequency Withstand voltage (V)
TR1102-1C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR11116-1C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR1101-1C	0~450	0~10	≤0.1	≤5	<0.5	≥3000
TR1107-5C	0~220	0~10	≤0.1	≤5	<0.5	≥3000
TR1176-3C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR1139-1C	0~150	0~10	≤0.1	≤5	<0.5	≥3000
TR1142-1C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR1175-3C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR11281-1C	0~300	0~10	≤0.1	≤5	<0.5	≥3000
TR1134-5C	0~380	0~10	≤0.1	≤5	<0.5	≥3000
TR11156-1C	0~450	0~10	≤0.1	≤5	<0.5	≥3000

Measurment Application

High Precision 380V Micro Voltage Transformer

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