DIN Pin Type Porcelain Insulators High Voltage

• Application: High-voltage
• Material: Porcelain
• Structure: Pin Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation
• Connection Method: Trough Type
• Model NO.: Pin Type Insulator DIN Series
• Size of Bearing Capacity: 160KN
• Certification: ISO9001, DIN
• Color: Brown or Light Gray
• Brand: Ziyong
• Transport Package: Standard Package
• Specification: Porcelain
• Trademark: JMA
• Origin: China
• HS Code: 8538900000
• Production Capacity: 50000pieces/Year

Product Description

 Pin insulators are designed to provide line support. The functions of these insulators is to support the conductor directly on the head or neck of the insulator (top and side grooves). Our pin insulators are designed and 
manufactured by DIN standard for insuring the insulators' electrical and mechanical performance, as well as all 
dimensionalspecifications and requirements.

Material:porcelain
Color:brown or light gray
Standard: DIN
Drawing



Basic Data

Fig No		1	1	1	2
Type		st-10/J	st-15/J	st-20/J	P-20-D
Main dimensions,mm	H	130	150	185	185
	h	55	60	65	52.63
	D	135	150	175	175
	d	31	31	35	27.78
	R1	10	10	10	10
	R2	12.5	12.5	12.5	12.5
Nominal voltage	kV	10	15	20	20
Creepage Distance	mm	240	270	340	340
Power Frequency Punture Voltage	kV	110	120	140	140
Eletronical Failing load	kN	12	12	14.7	14.7
Min. Power Frequency Flashover Voltage	Dry, kV	70	75	90	80
Min. Power Frequency Flashover Voltage	Wet, kV	42	53	65	50
50% Critical impulse Flashover(min)		100	110	130	130
Weight	kg	1.5	2.7	1.4	3.8

 

Type	PD-1T	PD-1M	PD-2T	PD-2M	PD-2W
Fit. No	3	3	3	3	4
H	145	220	125	195	155
h	80	80	66	66	66
h1	50	5	45	45	45
h2	35	110	35	105	55
D	80	80	70	70	70
d1	50	50	44	44	44
d2	16	16	12	12	12
R	10	10	8	8	8
R1	10	10	8	8	8

Festures:
Excellent electrical performance
Unbreakable and light weight
Good heat resistance and cold resistance
Good chemical stability
High rigidity and toughness
Easiest handing and transportation
Water repelling surface
Long service life
Non-toxic, non-standing and recyclable

Why Choose Ziyong Technology

1. Professional operation experience.
2. Free sample are available.
3. All size can be customised.
4. Safe packaging.
5. Prompt delivery.

The reasons of choosing insulation piecring connector
 
1. Simple installation
2. Safe use
3. Economical Cost
4.High applicability









FAQ: 
1. Q: Do you have a catalog? Can you send me the catalog to have a check of all your products? 
A: Yes, We have product catalog. Please contact us, we'll send our catalog by E-mail. 

2 Q: I can't find the product on your catalog, can you make this product for me? 
A: Our catalog shows most of our products but not all. If you couldn't find it, let us know the specification of your requirements, it usually takes 20-30 days for us to design and make new moulds which match your requirements.  

3 Q: What's your payment term? 
A: The price FOB Ningbo under payment term is 50% T/T in advance and the balance before shipment.  

Service
Choose our products! You'll get
1) Good quality guarantee (2 years)
2) Factory direct prices
3) On time delivery
4) Free sample
5) Professional technology support

Strict quality controls have been taken to ensure that you'll get reliable products.
a. Material checks before production.
b. Random inspection during production.
c. Inspection before the shipment.

Our products fully comply with well recognized standards such as IEC, BS, ANSI.