OVR-38/800-16 Three-phase Recloser
EXW
$2,719.07-7,159.08 /Unit
China
No. 269, Xuexi South Road, Gaohong Town, Hangzhou City, Zhejiang Province
+86-0571-2365 8328
Online Contact
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Product Introduction

Product Features

  1. Built-in High-precision Electronic Sensors: Features a wide measurement range, good linearity, strong anti-interference capability, high measurement accuracy, compact size, and high reliability.
  2. Solid-sealed Pole: The vacuum arc extinguishing chamber, current and voltage sensors, main conductive circuit, and some insulating support components are solidly sealed into an integrated unit using epoxy resin through the APG process, offering excellent anti-condensation performance and mechanical strength.
  3. Dual-side Voltage Sampling: Equipped with voltage sampling on both the power side and load side, suitable for applications such as line segmentation, interconnection, branching, and user boundary demarcation.
  4. High-performance Permanent Magnet Operating Mechanism: Provides a long mechanical lifespan with electric opening and closing operations.
  5. Main Body Enclosure: Made of 3mm thick high-quality stainless steel plate, offering high strength and strong corrosion resistance.
Product Parameters

No.

Parameter Name

Unit

Numerical

1

Rated voltage

kV

38

2

Rated frequency

Hz

50/60

3

Rated current

A

800

4

Rated short-circuit breaking current

kA

16

5

Rated peak withstand current (peak)

kA

40

6

Rated short-time withstand current (3S)

kA

16

7

Rated short-circuit closing current (peak)

kA

40

8

Mechanical life

Times

20000

9

Rated short-circuit breaking current breaking times

Times

30

10

Power frequency withstand voltage (1min): phase-to-phase, phase-to-ground/fracture

kV

70

11

Lightning impulse withstand voltage (peak) Phase-to-phase, phase-to-ground/fracture

kV

170

12

Weight

kg

150

13

Length

mm

1034

14

Width

mm

525

15

Height

mm

1030