High Voltage Transformer Insulator 52kv Transformer Bushings

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: CBRG-52kV FBRG-52kV
• Structure: Bushing Insulator
• Type: Rip
• Usage: High Voltage Power Transmission
• Connection Method: Trough Type
• Size of Bearing Capacity: 4000n
• Certification: ISO9001
• Color: Brown
• Brand: Chinsun
• Height Above Sea Level: Not Less Than 1000m
• Material of Conductor: Copper
• Partial Discharge Level: Less Than 5PC
• Transport Package: Plywood Crates
• Specification: CBRG-52kV FBRG-52kV
• Trademark: ChinSun
• Origin: China
• HS Code: 85479090
• Production Capacity: 8500

Product Description

Product Name: 52 kV RIP Bushings for Transformer

Company: Shandong ChinSun Electrical Equipment Co., Ltd.

Rated Voltage: 52 kV

Rated Current: 1600 A

One-Minute Power Frequency Withstand Voltage (Dry): 155 kV

Partial Discharge Level at Rated Maximum Voltage (Um): ≤10 pC

Tangent of Loss Angle (Tanδ) of Bushings: ≤0.5%

Lightning Impulse Withstand Voltage: 325 kV

Conductor Material: Copper

Creepage Distance (External): ≥ [value missing]

Installation Angle Range: 0-60°

Ambient Temperature Range: -40ºC to +50ºC

Pollution Class: IV

Cantilever Test Load: 4000 N

Maximum Mounting Height: ≤1500 m

Internal Insulation: Resin Impregnated Paper (RIP)

External Insulation: porcelain

Compliance with Standard: IEC 60137

Description: 52 kV porcelain type of bushings for power transformers

52 kV Transformer Bushings

Upgrade your power transformers with high-voltage bushings from Shandong ChinSun Electrical Equipment Co., Ltd. These bushings feature silicone rubber sheds and are made of composite polymer material, ensuring optimal transformer insulation. Enhance the efficiency and reliability of your transformers with these top-quality bushings.

Key technical parameters-IEC 60137-2017
Standard	IEC 60137-2017
Highest voltage for equipment  Um	kV	24	36	52	72.5	100	123	145	170	245	300	362	420	550
Rated frequency	Hz	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Dry power frequency withstand voltage 1minute	kV	55	77	105	155	205	255	305	355	505	505	560	750	870
Lightning impulse(BIL)	kV	125	170	250	325	450	550	650	750	1050	1050	1175	1550	1800
Switching impulse(SIL)	kV	-	-	-	-	-	-	-	-	850	850	950	1175	1300
Maximum Rated Current     (Draw-lead/removeable rod)	A	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000	1250/ 2000
Maximum Rated Current  (Solid conductor)	A	4000	4000	4000	3150	3150	3150	3150	3150	3150	3150	3150	3150	3150
Temperature range	ºC	Down to -60°C up to +55°C available on request
Key technical parameters-IEEE C57.19.01-2017
Standard	IEEE C57.19.01-2017
Highest voltage for equipment  Um	kV	25	34.5	46	69	115	138	161	230	345	500
Rated frequency	Hz	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60	50/60
Dry power frequency withstand voltage 1minute	kV	60	80	105	160	260	310	365	425	520	750
Lightning impulse(BIL)	kV	150	200	250	350	550	650	750	900	1175	1675
Switching impulse(SIL)	kV	-	-	-	-	-	-	-	-	825	1175
Maximum Rated Current  (Draw-lead/removeable rod)	A	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000	800/ 2000
Maximum Rated Current     (Solid conductor)	A	5000	5000	4000	4000	3000	4000	3000	5000	3000	3000
Temperature range	ºC	Down to -60°C up to +55°C available on request

 

Product Name: 52kV - 550kV Transformer Bushings

Category: Insulator

Keywords:

Rip Bushings, Bushings for Oil Circuit Breaker, 220kV Bush, Oil Circuit Breaker Bushings, Rip Bushings for Breaker, 220kV Circuit Breaker Bush, Insulator Bushings for Switchgear, Polymer Bushings for Power System, Resin Bushings for High Voltage, Porcelain Bushings for Transformer, Bushings for GIS Equipment, Outdoor Circuit Breaker Bushings, Cable Termination Bushings, Circuit Breaker Bushings, Safety Bushings, Oil Breaker Bushings, 220kV Bushings, Porcelain Bushings, GIS Equipment Bushings, Outdoor Bushings

About Us:

Shandong ChinSun Electrical Equipment Co., Ltd. is a leading provider of high-quality electrical equipment.

Product Description:

Our 52kV - 550kV Transformer Bushings are designed to provide reliable insulation for high voltage applications. These bushings are suitable for various uses, including oil circuit breakers, switchgear, power systems, and transformers. Made from durable materials such as polymer, resin, and porcelain, our bushings ensure safe and efficient operation of your equipment. With a focus on quality and performance, our bushings are a trusted choice for GIS equipment, outdoor installations, and cable terminations. Trust Shandong ChinSun Electrical Equipment Co., Ltd. for all your insulator needs.