CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer

China CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer, Find details about China Three Phase Current Transformer, Current Transformer Price from CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer

Model NO.
GWTTA
Certification
ISO9001-2000, UL, ISO9001, CCC
Frequency Characteristics
50 to 400 Hz
Brand
Grewin
Shape of Core
Epoxy Encapsulated
Exterior Material
PBT or ABS Resin UL Flame Retardant Rati
Interior Insulation
Epoxy Encapsulated
Isolation Voltage
2500 Vrms for 1 Minute
Dielectric Resistance
1000m Ohms @ 500 VDC
Surge Withstand
5000V
Rated Load Resistance
100K Ohms
Accuracy Class
as Defined in IEC 60044-1
Operating Temperature
-25 to +55c, -40 to +85c Optional
Cetificate
CE-Approved
Trademark
grewin
Transport Package
Export Standard Cartons with Strong Pallets
Specification
CE
Origin
China
HS Code
850450000
Model NO.
GWTTA
Certification
ISO9001-2000, UL, ISO9001, CCC
Frequency Characteristics
50 to 400 Hz
Brand
Grewin
Shape of Core
Epoxy Encapsulated
Exterior Material
PBT or ABS Resin UL Flame Retardant Rati
Interior Insulation
Epoxy Encapsulated
Isolation Voltage
2500 Vrms for 1 Minute
Dielectric Resistance
1000m Ohms @ 500 VDC
Surge Withstand
5000V
Rated Load Resistance
100K Ohms
Accuracy Class
as Defined in IEC 60044-1
Operating Temperature
-25 to +55c, -40 to +85c Optional
Cetificate
CE-Approved
Trademark
grewin
Transport Package
Export Standard Cartons with Strong Pallets
Specification
CE
Origin
China
HS Code
850450000

Product Description

1.Product pictures
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer

2.Features:
Low cost
More than 10 standard size
Chassis mounting pattern


3.Applications
Current monitor of AC motor
Illumination device, air compressor and HVAC
Temperature control, electrical energy managing, building control system
Current measurement, monitoring, protection for circuitry and equipment
4.Specifications
Case Material: PBT Resin UL flame retardant rating 94-V0
Construction: Epoxy Encapsulated housing
Isolation Voltage: 2500 Vrms for 1 minute
Insulation Resistance: 1000 M Ohms @ 500 Vdc
Surge Withstand: 5000V(1.2/50μs standard shock wave)
Operating Temperature: -25 to +55ºC,-40 to +85ºC Optional
Frequency: 50 to 400 Hz 
RoHS compliant
CE compliant
Accuracy Class: Class 0.1, 0.2
Compliant IEC 60044-1



5.outline drawings
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer


6.Performances

 
Part
Number
    Specification
(Rated Input/
Output)
Rated
Ratio
Accuracy
Class
Max. overload
current
Outline 
Dimensions
ID-L-W-H
(mm)
Mounting means
Over
- load
Multiple
Allow
Persist
Time(S)
GWTTA71612A/0.1-0.353V
(optional)

1:2000
1:3000
0.210210
100-28-39
bolting
5A/0.1-0.353V
(optional)
6.3A/0.1-0.353V
(optional)
10A/0.1-0.353V
(optional)
25A/0.1-0.353V
(optional)
50A/0.1-0.353V
(optional)
0.5
GWTTA726125A/0.1-0.353V
(optional)
1:2000
1:3000
0.210220
115-42-45
bolting
50A/0.1-0.353V
( optional)
0.5
100A/0.1-0.353V
(optional)
82
GWTTA736125A/0.1-0.353V
( optional)
1:2000
1:3000
0.5102
20
120-50-57
bolting
50A/0.1-0.353V
( optional)
100A/0.1-0.353V
( optional)
150A/0.1-0.353V
( optional)
82
GWTTA75612A/0.1-0.353V
( optional)
1:2000
1:3000
1:4000
0.210215
228-45-64.5
35mm standard guideway
or bolting
5A/0.1-0.353V
( optional)
6.3A/0.1-0.353V
(optional)
10A/0.1-0.353V
(optional)
25A/0.1-0.353V
(optional)
0.5
50A/0.1-0.353V
(optional)
0.2
100A/0.1-0.353V
(optional)
150A/0.1-0.353V
(optional)
GWTTA75B6125A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.510220
59.0-52-126
35mm standard guideway
or bolting
50A/0.1-0.353V
(optional)
0.2
100A/0.1-0.353V
(optional)
150A/0.10.353V
(optional)
200A/0.1-0.353V
(optional)
GWTTA76612A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.210220
94-53-92
35mm standard guideway
or bolting
6.3A/0.1-0.353V
(optional)
10A/0.1-0.353V
(optional)
25A/0.1-0.353V
(optional)
0.5
50A/0.1-0.353V
(optional)
0.2
100A/0.1-0.353V
(optional)
150A/0.1-0.353V
(optional)
200A/0.1-0.353V
(optional)
GWTTA7861100A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.210240
212-47-89.3
bolting
200A/0.1-0.353V
(optional)
250A/0.1-0.353V
(optional)
300A/0.1-0.353V
(optional)
400A/0.1-0.353V
(optional)
GWTTA7961100A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.210240
184-63-78
bolting
200A/0.1-0.353V
(optional)
250A/0.1-0.353V
(optional)
300A/0.1-0.353V
(optional)
400A/0.1-0.353V
(optional)
GWTTA79A6125A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.510225.0
143-58-65
bolting
50A/0.1-0.353V
(optional)
0.2
100A/0.1-0.353V
(optional)
200A/0.10.353V
(optional)
250A/0.1-0.353V
(optional)
GWTTA79B61100A/0.1-0.353V
(optional)
1:2000
1:3000
1:4000
0.210230
196-74-38
bolting
200A/0.1-0.353V
(optional)
250A/0.1-0.353V
(optional)
300A/0.1-0.353V
(optional)
400A/0.1-0.353V
(optional)
8

7.outline dimensions
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic 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

CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic Current Transformer
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:
CT with Ratio 1: 2000 1: 3000 1: 4000 Electromagnetic 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.
 
 
 
Address: 2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China.