High Voltage Porcelain Bushing Transformer Ceramic Insulator Factory Wholesale for Oil Immersed Transformers

• Customization: Available
• Application: High-voltage, Low-voltage, High-temperature
• Material: Porcelain
• Structure: Post Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Driving, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 420KN
• Certification: CCC, CE, ISO9001
• Color: Customized
• Brand: Epicor Power
• Single Gross Weight: 1kg
• Quality Control: 100%
• MOQ: 100
• Pole Line Hardware Supplier: Epicor Power
• Transport Package: Carton
• Specification: customization
• Trademark: Epicor Power
• Origin: China
• Production Capacity: 10000 Piece/Month

Product Description

 

Product Name		Insulator
Material		Glass, polymer, porcelain
OEM		Avaliable
Certification		CCC, CE, ISO9001
Rated Voltage System		up to 1000kv
Origin		China
Brand		Epicor Power
Transport Package		Carton or Plywood Case
Specification		AS PER CLIENT REQUIRED
Insulator Fittings		Ball, Socket, Tongue, Clevis, Flange and So on
HS Code		8546209090

ANSI Class	55-1	55-2	55-3	55-4	55-5	55-6	55-7
Neck Designation in accordance with ANSI C29.5	C	C	C	F	F	J	J
DIMENSIONS
Leakage Distance-mm	102	127	178	229	305	381	381
Dry-Arcing Distance-mm	57	86	144	127	159	203	203
Minimum Pin Height-mm	102	102	127	127	152	191	191
MECHANICAL VALUES
Cantilever Strength-kN	13	11	11	13	13	13	13
ELECTRICAL VALUES
Low-Frequency Dry Flashover-kV	35	50	65	70	85	100	100
Low-Frequency Wet Flashover-kV	20	25	35	40	35	50	50
Critical Impulse Flashover, Positive -kV	50	75	100	110	140	150	150
Critical Impulse Flashover, Negative -kV	70	95	130	140	170	170	170
Low-Frequency Puncture voltage -kV	50	70	90	95	115	135	135
RADIO-INFLUENCE VOLTAGE DATA
Low-Frequency Test Voltage, rms to Ground -kV	5	5	10	10	15	22	22
Maximum RIV at 1 000 kHz - μV	50	50	50	50	50	100	100

 

Q1. Can I have a sample order for this product?
A: Yes, we welcome sample orders to test and check quality. Mixed samples are acceptable.

Q2. How do you ship the goods and how long does it take to arrive?
A: We usually ship by air or ocean shipping,  It usually takes 10-30 days to arrive. For sample or small orders use DHL, UPS, FedEx, or TNT. It usually takes 3-5 days to arrive. 

Q3. Do you have certificate for raw materials?
A: We build long-term relationship cooperation with qualified ISO9001 ROHS raw material suppliers

Q4. Do you offer OEM Service? 
A:We accept OEM, and ODM. The product size and material are customized. Our own logo and own design are welcome. We will produce according to your requirements and description.

Q5. Do you offer a guarantee for the products?
A: Yes, we offer 1-2 years warranty on our formal products.

Q6. What is your Payment terms?
A: For large orders: T/T LIC
   For small orders: T/T Western Union and Paypal are acceptable

Q7. What about delivery time?
A: 1) Samples: within one week.
     2) Goods: 15-25 days usually.