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RZP5.113 40.5kV Embedded Pole, 1250A 1600A 2000A 2500A

Ultra High RZP5.113 Embedded Pole – 40.5kV 118kV/225kV 1250A-2500A Premium

Name: Ultra High RZP5.113 Embedded Pole - 40.5kV 118kV/225kV 1250A-2500A Premium - Bepto Electric
Brand: Bepto Electric
Price: 1 USD
Availability: InStock

Description：

RZP5.113 Ultra High Voltage Embedded Pole: 40.5kV 1250A-2500A current, 31.5kA breaking, 118kV withstand, 225kV impulse, ≤18μΩ-≤25μΩ resistance, premium performance.

Applications：

Extreme Lightning Environment Applications: High-altitude substations, mountain power systems, tropical storm regions, lightning-prone areas requiring ultimate 225kV lightning impulse protection and 118kV power-frequency withstand
Premium High-End Industrial Applications: Critical power infrastructure, premium manufacturing facilities, high-reliability data centers, aerospace facilities demanding ultra-high voltage performance with ±200N precision control
Ultra-Reliable Critical Applications: Nuclear power plants, major grid interconnections, critical national infrastructure, emergency power systems requiring ultimate reliability with premium 118kV/225kV protection levels
Advanced Premium Grid Applications: Smart grid premium nodes, high-voltage transmission interfaces, premium substations, critical distribution hubs needing ultra-high performance with 31.5kA breaking capacity

Specifications

RZP5.113 40.5kV Embedded Pole, 1250A 1600A 2000A 2500A

Drawing No.	Specification	Match The Insulated Pull Rod	Match The Contact Arm Sleeve
RZP5.113a	EP40.5/2500-31.5	RAP4.046a. 07	RAP4.086a. 11
RZP5.113b	EP40.5/2000-31.5	RAP4.046a. 07	RAP4.086a. 11
RZP5.113b	EP40.5/1600-31.5	RAP4.046a. 07	RAP4.086b. 11
RZP5.113h	EP40.5/1250-31.5	RAP4.046a. 07	RAP4.086h. 11

Features

Main Technical Data
Data	Value					Unit
Rated voltage	40.5					kV
Rated current	2500	2000	1600	1250		A
Rated frequency	50					Hz
Rated short-circuit breaking current	31.5					kA
Operations of short-circuit breaking current interruption	30					time
Rated short-circuit making current	80					kA
Rated peak withstand current	80					kA
Rated short-time withstand current（4s）	31.5					kA
Rated single capacitor bank breaking current	630※					A
Rated back-to-back capacitor breaking current	400※					A
Short-time(1min) power-frequency withstand voltage	118					kV
Lighting impulse withstand voltage(peak)	225					kV
Circuit resistance at rated contact force	≤18		≤21	≤23	≤25	μΩ
Mechanical life	10,000					time
Contact closing force due to bellows and atmosphere	200±60					N
Counterforve at rated contact stroke	300±60					N
Contact limit erosion	3					mm
Shelf life	20					year
Partial discharge	≤1					pC
Rated operating sequence	0-0.3s-co-180s-co

Mechanical Data Of Circuit Equipped With Interrupters
Data	Value	Unit
Rated contact stroke	20±2	mm
Contact connection stroke	5±1	mm
Average opening speed	1.7±0.2	m/s
Average closing speed	0.75±0.2	m/s
Rated operation pressure of contact	3600±200	N
Bounce duration of contact closing	≤3	ms
Out of simultaneity of contact closing and opening	≤2	ms
Max. overtravel	≤2	mm

“※”Rated characteristics to be given on requeset

Manual

RZP5.113-40.5kV-Embedded-Pole-1250A-1600A-2000A-2500A.pdf

PDF File 1.07 MB

Preview Manual Download Manual

Let The World Know About Bepto

Bepto is a leading Chinese company in electrical insulation, focused on developing advanced solutions for future power systems. We support transmission and distribution safety and growth, with long-term partners including State Grid, ABB, Schneider, Siemens, and GE. Our services reach clients in over 22 countries.