Tianjin, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, ...
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available
MEI Awards

5A Input High Precision Mini Current Transformer, 100A Input Mini Current Transformer, 3000: 1 Turn Ratio Mini Current Transformer manufacturer / supplier in China, offering 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer, 0.1 Accuracy 5000V PCB Mounted DC-Immunity Current Transformer for Electronic Watthour Meters, Epoxy 0.333V Output 100/5A Split Core Current Transformers for Monitoring and Protection for Electrical Wiring and Equipment and so on.

Gold Member Since 2011
Audited Supplier
Supplier Homepage Products current transformer Instrument current transformer 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
  • 5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer

5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer

Get Latest Price
Purchase Qty. / Reference FOB Price
1,000-9,999 Pieces US $1.5
10,000+ Pieces US $0.5
Port: Tianjin, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Electronic, Instrument, Position Sensor, Audio, Lighting
Type: Current Transformer
Phase: Single
Operation Condition: Indoor
Usage: Measurement
Magnetic Circuit Structure: Single Stage Type

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Basic Info

Model NO.
GWTA Series
Voltage Transformation Principle
Electromagnetic Type
Type1
Current Transformer
Trademark
GW
Transport Package
Export Standard Carton With Strong Pallet
Specification
CE, ROHS
Origin
Tianjin
HS Code
85045000

Product Description

Our main product are miniature voltage transformer ,miniature current transformer ,instrument current transformer , clamp on ccurrent transformer ,split core current transformer ,three phase current transformer ,zero-flux current transformer
  1.Product pictures

5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer




 
5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
2.Features:
Low cost
More than 50 standard sizes
Non-symmetrical mounting pattern
Toroidal Silicon steel and Nickel Alloy available


3.Applications
For applications that require exceptional accuracy with minimal phase angle error
Applications would include Voltage,power and energy monitoring devices
 
4.Specifications
Exterior MaterialPBT Resin UL flame retardant rating 94-V0
Interior InsulationEpoxy Encapsulated
Isolation Voltage2500 Vrms for 1 minute
Dielectric Resistance1000 M Ohms @ 500 Vdc
Surge Withstand5000V(1.2/50μs standard  shock wave)optional
Rated Load Resistance100K Ohms
Operating Temperature-25 to +55ºC,-40 to +85ºCoptional
Frequency50 to 400 Hz
Accuracy Classdefined in IEC 60044-1 Part 1 Voltage Transformers Class 0.1 0.2
CertificationRoHS Compliant CE Approved


5.Typical Impedance Dependence of Phase and Amplitude Errors (Test temperature 25º C) 

5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer

6.outline drawings
5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer
7.Performances
Part 
Number
Rated
Input
Current
(A)
Turn
Ratio
Frequency
( Hz )
Secondary 
Burden 
Resistance
(Ohms)
Accuracy
Class
Outline Dimensions (mm)
GWTA11115~301000:1
2000:1
2500:1
50 to 400≤2000.1
0.2
0.5
ID-L-W-H
7.0-22.0-18.0-23.0
GWTA13115~80≤8000.1
0.2
0.5
ID-L-W-H
8.0-25.3-18.0-30.0
GWTA14115~80≤8000.1
0.2
0.5
ID-L-W-H
9.0-31.5-20.5-33.5
GWTA21A115~501000:1
2000:1
2500:1
3000:1
50 to 400≤2000.1
0.2
0.5
ID-L-W-H
6.9-25.0-11.6-26.5
GWTA21B115~50≤2000.1
0.2
0.5
ID-L-W-H
6.7-23.5-11.5-25.0
GWTA21CB115~151000:1
2000:1
50 to 400≤500.2
0.5
ID-L-W-H
3.6-18.0-10.0-19.0
GWTA21CE11≤50ID-L-W-H
5.0-17.0-9.2-16.7
GWTA21CD11≤50ID-L-W-H
5.0-18.0-10.0-19.0
GWTA21C111000:1
2000:1
2500:1
≤50ID-L-W-H
4.5-18.0-10.0-20.0
GWTA21CA11≤300ID-L-W-H
4.5-19.0-12.5-19.0
GWTA21E115~20≤2000.1
0.2
0.5
ID-L-W-H
5-21-13.5-21.5
GWTA21F115~301000:1
2000:1
2500:1
3000:1
≤2000.2
0.5
ID-L-W-H
6.7-23.9-12-25
GWTA22B115~801000:1
1500:1
2000:1
2500:1
3000:1
50 to 400≤8000.1
0.2
0.5
ID-L-W-H
8.7-26-17.5-27.5
GWTA22D115~100≤10000.1
0.2
0.5
ID-L-W-H
9.0-29.5-19.0-30
GWTA22E115~100≤10000.1
0.2
0.5
ID-L-W-H
12.8-36.7-14.2-38.5
GWTA23115~201000:1
2000:1
2500:1
50 to 400≤2000.1
0.2
ID-L-W-H
5.0-18.8-17.8-19.5
GWTA23B115~801000:1
2000:1
2500:1
3000:1
5000:1
≤1000.1
0.2
0.5
ID-L-W-H
6.0-25.0-21.5-26.0
GWTA23A115~100≤10000.1
0.2
0.5
ID-L-W-H
6.0-34.0-22.0-36.0
GWTA32B115~201000:1
2000:1
2500:1
50 to 400≤1000.1
0.2
ID-L-W-H
5-17.6-19.3-17.6
GWTA33115~801000:1
1500:1
2000:1
2500:1
3000:1
≤5000.1
0.2
0.5
ID-L-W-H
6.0-28.0-28.0-22.0
GWTA34B115~100≤10000.1
0.2
0.5
ID-L-W-H
5.5-34.0-34.0-23.0


8.outline dimensions

5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer

Company introduction

1.certification

We have passed ISO9001:2015,CE,SGS approval and IEC report
Low Loss Electrical Power Voltage Transformer with ISO9001: 2015
Low Loss Electrical Power Voltage Transformer with ISO9001: 2015


2.Company profile
     Tianjin Grewin is concentrating on transformers for 20 Years and complianted by ISO9001:2015,CB,IEC CB,CE etc.We're always pay great attention to its business philosophy "Quality and Honesty First".Grewin is specialized in the design and manufacture of wound components such as transformer,current sensors, chokes etc .windely used in communications,electronics,meters,industrial control,medical equipments and other fields.We are also a provider of power meters and instruments locators. 85% of its products exported to America, Europe, and Asia etc.We sincerely invite you to join us to create a bright future.

Low Loss Electrical Power Voltage Transformer with ISO9001: 2015

3.Terms of Shipment:
(1)Products are shipped via UPS / DHL / EMS / HK EMS /     FedEx / TNT and so on expresses (door to door).
(2)We Provide Drop shipping Service.
(3)20 days around delivery upon receiving payment if the qty    is lower than 1000PCS and it is not customized products.
(4)In order to ensure you receive your order tax free upon  
import, we declare lower value.
(5)Shipping via EMS. UPS. FedEx and TNT express usually     takes 3~7days dependent on the destination country.

4.Payment terms:
(1)T/T 100% or 50% deposit by T/T in advance, balance amount to be paid 7 days before
delivery.
(2) By irrevocable L/C at sight, to be issued immediately against confirmed order.
(3)Payment by T/T, if order amount is less than USD 20,000.

5.Warranty:
(1)We provide 1 year warranty.
(2)If the product is defective, please notify us within 3 days of delivery.
(3)All products must be returned on their original condition, in order to qualify for a refund or exchange of goods

6.Production
The following picture showed you about all finished transformer production line and package with export standard carton and strong pallets:
5A 100A Input 3000: 1 Turn Ratio High Precision Mini Current Transformer

7.Flow chart of trading activities:


NO

Step

Days need

1

Request for quotation

1 day

2

Making quotations

1 day

3

Offer and counter offer

3 days

4

Sending and receiving samples

3-10 days

5

Sample confirmation

3 days

6

Placing a firm order

1 day

7

Paying and receiving the down payment

1-4 day

8

Factory production & Quality inspection

15-20 days

9

Paying and receiving the balance

4 days

10

Delivery of goods

1 days

8.Why choose us?

Quality and honest first!
A. Flexible service for diffierent transformers with high efficiency performance.
B. Over 40 years experience of transformer designing and producing.
C.100% test of every single product we produce from incoming material checking.
D. UL, CE, ISO9001:2008
E. We offer custom-made transformers, OEM and ODM are welcome
F. We deliver the quality you expect at consistently competitive prices
G.Transformer quality lifetime:10 Years.
H.Specialty Sales service:5 -10 Years

9.contact
Tianjin Grewin Technology Co.,Ltd.
Tel: 86-22-84943756
 
 
Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China. 
 

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Miss Alice
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