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Find Verified Oil Field Machinery Equipments Suppliers, Manufacturers and Wholesalers

Jul-04-17
Supplier From Petaling Jaya, Selangor, Malaysia
May-31-24
Supplier From Jinan, Shandong, China
Jul-13-24
Supplier From Batam, Indonesia
Dec-23-21
 
OVERVIEW

Many power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment whose internal insulation are mostly oil filled insulation type, and therefore, test on insulating oil dielectric strength is common and necessary. To meet the needs of the market, we have developed and produced a series of insulating oil dielectric strength testers according to national standard GB T507-2002, industry standard DL429.9 91 and the latest Electric Power Industry Standard DL T846.7-2004 by ourselves. This instrument, by using a single chip microcomputer as the core, can operate in full automation with high accuracy, greatly improving work efficiency and reducing the labor intensity of workers. Moreover, it is small in size and convenient to carry.



MAJOR TECHNICAL INDICATORS

Output voltage 0 100KV optional

Voltage distortion rate 3

Voltage raising speed 0.5 5 KVS adjustable

Standing time 15min adjustable

Boosting interval 5 min adjustable

Boosting frequency 1 9 time s optional

Booster capacity 1.5KVA

Measuring accuracy 3

Supply voltage AC220V 10

50Hz1 Hz

Power 200W

Applicable temperature 0 45

Applicable humidity 75 RH

Overall dimension 465 385 425

Transformer Oil Dielectric Strength Tester 2
Jan-14-23
 
Oil resistant rubber plate

Model GB-3702A type ordinary oil-resistant rubber plate
Color black packaging woven bags, plastic film bags, can be packaged by weight or length



Specification: thickness 1mm~50mm; Width: 500mm~2000mm; Conventional width: 1m, 50kg/piece;

Parameter: specific gravity: 1.8; Strength: 2Mpa; Elongation: 250%; Hardness: 70 5

Performance: ordinary oil-resistant rubber sheet has medium pressure, oil resistance, water resistance, shock resistance, sealing and other properties, and can effectively resist peeling;

Purpose: Mainly used for laying of workbenches, floors and electronic product places in contact with grease.
1580 Oil Field Machinery Equipments Suppliers
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Jan-14-23
 
Vacuum insulation pipe

1. The double-layer stainless steel metal hose is used, and multi-layer insulating composite materials are added in the interlayer to maintain a high vacuum state, so the cold insulation effect is good, and the hose surface is free of water and frost during use.

2. The bending radius is small, convenient to use, and the length can be determined according to user requirements.

3. It can be connected with vacuum pipe.

4. Both ends of the vacuum hose are equipped with storage tank and tank car quick connector, which can greatly reduce the liquid vaporization loss in the liquid filled and discharged by the tank car.

Main technical parameters:

Intermediate pressure: 2.0MP

Design temperature: - 270

Operating media: LO2, LN2, LAr, LH2, LHe

Pipe cooling loss: 0.5~2W/m

Interlayer vacuum degree:
Apr-04-23
Supplier From Wuhan, China
Jun-25-23
Supplier From Chongqing, China
Feb-15-20
Supplier From Karachi, Sind, Pakistan
Oct-10-13
Supplier From Zhengzhou, Henan, China
Jan-23-25
Supplier From Bangalore, Karnataka, India
Jul-26-19
Supplier From China, China
Jun-27-22
Supplier From Dubai, United Arab Emirates
Sep-21-16
Supplier From Xinxiang, Henan, China
Oct-19-16
Supplier From Xinxiang, Henan, China
Feb-19-24
Supplier From Tashkent, , Uzbekistan
Jun-16-06
Supplier From Shah Alam, Selangor, Malaysia
Apr-09-07
Supplier From Dubai, United Arab Emirates
Dec-17-07
Supplier From Meerut, Uttar Pradesh, India
Jan-06-12
Supplier From Shenyang, Liaoning, China
1580 Oil Field Machinery Equipments Suppliers
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