Mini Transformer Electric Transformer Clamp on Current Transformer Hall Effect Current Sensors Current Hall Sensor for Electrical Isolation

• Customization: Available
• Application: Electronic, Instrument, Lighting
• Phase: Current, Power and Energy Monitoring D
• Model NO.: GWHOS
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Core: PBT Resin UL Flame
• Certification: CE RoHS
• Frequency Characteristics: 50-400Hz
• Shape of Core: Laminated
• Brand: Grewin
• Retardant Rating: 94-V0
• Exterior Material: PBT Resin UL Flame
• Interior Insulation: Epoxy Encapsulated
• Isolation Current: 2500 Vrms for 1 Minute
• Dielectric Resistance: 1000 M Ohms 500 VDC
• Surge Withstand: 5000V
• Operating Temperature: 25 to 55c, -40 to +85c Optional
• Frequency: 50 to 400 Hz
• Accuracy Class: 0.2 0.1
• Transport Package: Export Standard Cartons with Strong Pallets
• Specification: CE ROHS
• Trademark: grewin
• Origin: China
• HS Code: 850450000
• Production Capacity: 50000 PCS /Week
• Package Size: 20.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 2.500kg

Product Description

300A 100A Norminal Current Transformer hall effect current transformer current hall sensor  for  electrical isolation conditions 
Mini transformer  Electric Transformer Current Transformer Hall Effect Current sensors Current Hall Sensor current transformer for Electrical Isolation

Product Description

1.Product pictures





 

2.Features:
firm structure.
low power consumption.
small size.
easy installation.
vibration resistance.
water vapor proof and dust proof

3.Application:
It  applies hall effect principle, can measure direct current, alternating current, pulse and current of various irregular wave forms in electrical isolation conditions.

4.Specification:
Measuring frequency: 0-100KHz
Accuracy: 0.2%-1%
Responding time: <1μs
Linearity: 0.1%
No measuring insertion loss
AC,DC Measuring AC, DC and pulse current
High isolation between primary current and secondary output signal
Manufactured by close-loop hall magnetic　compensation principle

5.Outline dimension




6.Details of the data




Minature Current Type Voltage Transformer 
Minature Low Voltage Transformer
SPLIT CORE CURRENT TRANSFORMER:

TOROIDAL CURRENT TRANSFORMER :

Company introduction

1.certification

We have passed ISO9001:2015,CE,SGS approval and IEC report



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.

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:



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.contact