High Efficiency (SDH-40) CT Operated Meter Current Transformer

• Customization: Available
• Application: Electronic, Instrument
• Type: Current Transformer
• Model NO.: SDH-40
• Phase: Single
• Operation Condition: Indoor
• Usage: Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Insulating Paper
• Installation: Busbar Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Window Size: 40mm
• Color: White
• Transport Package: Standard Export Pakage
• Specification: CE
• Trademark: HEYI
• Origin: Liushi, Yueqing, Zhejiang Province, China
• HS Code: 8504311000
• Production Capacity: 5000PCS/Month

Product Description

Specifications:
The transformer is used for measuring and monitoring voltage or current in the circuit. 
The transformer is one of the important electrical appliances in electric system. It is similar to power transformer to transform voltage or current in the circuit. However, transforming voltage and current by power transformer mainly used to transfer the electric energy, while transforming votlage and current by transformer is to measuring and montoring votlage and current in the circuit.
Generally, the power transformer have large capacity as well as have large change difference of voltage or current, while transformer have smaller capacity as well as smaller change differenc of votlage and current.
In measuring circuit, the transformer that transform current and supply electricity for current meter and relay is called current transformer, the transformer that transform voltage and supply electricity for votlage meter and relay is called votlage transformer.

Features:
1. High accuracy 
2. Cast resin type
BH-0.66 / LMK1-0.66 Type Current Transformer.

Model choice:

Model	Rated Current(A) Primary/Secondary	Busbar Hole Dimension	Rated Burden(VA)	Accuracy Class	Rated Voltage(V)	Rated Frequency (Hz)
SDH-40	100/5A~600/5A	40*50mm	1.5~5	0.5~1.0	720	50/60
SDH-60	300/5A~1000/5A	60×50mm	5~10	0.5~1.0	720	50/60
SDH-80	400/5~2000/5A	80×50mm	5~20	0.5~1.0	720	50/60
SDH-100	800/5A-4000/5A	100×50mm	10~30	0.5~1.0	720	50/60
SDH-120	1000/5-5000/5	120×50mm	10~30	0.5~1.0	720	50/60

 
 FAQ 

1.Question : Are you a factory or trading company ? 
Answer: We are an SGS recognized OEM/ODM manufacturer factory with export license. We have an outstanding and experienced team made up of "A" player who have a passion for doing something great to create more value for customers world-wide.
 
 
2. Question :  Why choose cooperate with us ?  
Answer :  -- Right people, Right product, Right price ;
                -- Company-wide customer awareness ;
                -- Reliable Quality and All components from world leading suppliers ;
                -- Cost-effective export infrastructure and total supply chain management ;
 

3. Question : Where is your factory located ?  How can I visit there ?    
Answer: With an ISO90001 certified factory located in  Yueqing city , zhejiang Province , P.R. China . It takes about 4 hours from SHANGHAI by train and 45 minute by air . It is very pleasure for clients to visit us. 
 

4. Question :  Can you do OEM ? 
Answer :  Yes, we have the ability to do OEM / ODM to meet clients' requirements. 

Certificates:




How to Order?
1. Please let us know what kind of model, like Mes-40 100/5A.
2. Proforma invoice (PI) will be sent to you.
3. Please check and confirm the PI.
4. Once we confirmed the order, please pay it soon.
5. After full payment, all goods will be sent to you in 6-10 days as usual.
6. OEM/ODM is welcomed. Free OEM for more than 5000 sets orders.
 
 
Shipping:
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.
3.5 days 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.
 
 
Payment:
1. We accept Western Union and T/T
2.30% deposit and 70% before shipping
3. No payment collection. We only can deliver goods after getting full payment.
 
 
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

Customerservice:

Basic services	1) Manufacturing & Offering high quality split core current transformer ,low & high voltage current transformer ,hall current sensor,digital smart meter and all related equipments.
	2) Purchasing all the products and accessories in electrical industry for customers requirements.
	3) OEM service

 

Characteristic services	1) Service of product customization
	2) Research and development of new products
	3) To provide technical support to solve various technical problems of products.
	4) Welcomed to join our HEYI Team.As our agent in accordance with its local market conditions design solutions, providing products and technical support, real-time tracking and other one-stop service.

Contact us:
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