• 12kv 630A CT PT Combined Metering Unit
  • 12kv 630A CT PT Combined Metering Unit
  • 12kv 630A CT PT Combined Metering Unit
  • 12kv 630A CT PT Combined Metering Unit
  • 12kv 630A CT PT Combined Metering Unit
  • 12kv 630A CT PT Combined Metering Unit

12kv 630A CT PT Combined Metering Unit

Type: Distribution Metering Box
Structure: Open Frame
Certification: ISO9001:2000
Form: All- packaged Type
Operation Voltage: High Voltage
Size: 1 Uint
Customization:

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Basic Info.

Model NO.
RBM
Application Range
Distribution Line
Shell Material
Steel Plate
Shell Protection Grade
IP56
Brand
Rockwell
Color
Gray, Green or Customized
Transport Package
Wooden Packing
Trademark
Rockwell
Origin
Zhejiang, China
HS Code
9030849000
Production Capacity
20000

Product Description

1. General

The outdoor metering unit of type RBM are intended for outdoor installation for metering power grid. The products mainly consists two parts, combined transformers and watt-hour meter there. The former is made up to two or three single-phase voltage transformer and current transformer, which adopts 25# transformer special oil as insulation medium and whose primary and secondary line ends are both installed one panel by porcelain bushing.

Watt-hour meter tank is fixed on the flank of combined transformer and comprises one active metering meter and reactive KWH meter, which has high precision measurement, light weight, convenient and low lose functions.

This outdoor power metering unit is applicable to 3 phase and 50Hz, 6kV up to 40.5kV power grid.

The products are widely compliance with relating IEC/ANSI international standard.

2. Using condition

Ambient temperature: -40ºC~+85ºC, day temperature difference: 25ºC;

Altitude:≤3000m area;

Wind speed no exceeds 35m/s;

No normally intensity vibration

No intensity erosion gas, medium place (for example acid, alkali, smother eg.)

Pollution class: IV class;

Charge temperature -40ºC~+85ºC.

3. Technical parameter

Type

Voltage Ratio (kV)

Current Ratio (A)

Frequency  (HZ)

VT accurate Durban (VA)

CT accurate Durban (VA)

Insulation level (kV)

CL0.2

CL0.5

CL0.2

CL0.5

RBM-11

11/0.11

5-300/5

50

25

25

10

10

11/42/75/95

RBM-33

33/0.11

5-300/5

50

50

50

10

10

33/95/185

 
  12kv 630A CT PT Combined Metering Unit
12kv 630A CT PT Combined Metering Unit
12kv 630A CT PT Combined Metering Unit

12kv 630A CT PT Combined Metering Unit
12kv 630A CT PT Combined Metering Unit
12kv 630A CT PT Combined Metering Unit
 

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Diamond Member Since 2013

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Year of Establishment
2008-12-08
Management System Certification
ISO9001:2015, ISO14001:2015, ISO45001:2018 certificate