Zhejiang, China
Business Type:
Group Corporation
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
OEM/ODM Availability:
OEM/ODM Service
Sample Available
MEI Awards

Hv Prepay Metering Board, 12kv Outdoor Prepay Metering Cabinet, Hv Smart Prepay Automatic Metering Device manufacturer / supplier in China, offering Hv Floor Prepay Vacuum Metering Cabinet, 50/60Hz High Performance VFD Rdi67, Rated Current 9-95A 3p+1n AC/DC Contactor with Good Performance and so on.

Diamond Member Since 2005
Audited Supplier

Hv Floor Prepay Vacuum Metering Cabinet

Min. Order / Reference FOB Price
1 Piece US $3,842.3-4,979.5/ Piece
Production Capacity: 1, 000 Units/Per Month
Transport Package: Standard Export Packing
Payment Terms: L/C, T/T
Material: Stainless Steel
Type: Resistance Box, Meter Box
Structure: Floor Type
Warranty: 1 Year
Protection Level: IP54
Voltage: 12kv

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Basic Info

Model NO.
Surface Treatment
Polishing, Customized
Rated Voltage
Rated Current
Customized Design
AC 50Hz
Brand People
Wenzhou, Zhejiang, Cn
HS Code

ZW8-12YZD series AC high voltage outdoor prepay controlling device. Applied in the high voltage electrical system as prepay meter or automatic recloser of automation distribution net , AC50Hz, 6~12KV

Consist of metering current transformer, voltage transformer, vacuum circuit breaker, arrester, control devices. Metering methods include 3 phases 3 wires type or 3 phases 4 wires type

Control Chamber: Prepay energy meter is installed inside, with the functions of automatic transmission, data process, display ,save , alarm, automatic break. With the controller of anti-electricity stealing software,can realize electricity security effectively and avoid of electricity arrear.

The cabinet is the stainless steel floor structure, once cable inlet and outlet wiring, convenient for installment, small volume. 

Application surrounding 

Ambient temperature: -40ºC ~ + 40ºC
Altitude  ≤ 2000m
Max wind speed ≤34m/s
Relative diary temperature average ≤95%, monthly temperature average ≤ 90%.
Air pollution degree: III class
No frequent  horrible sharp shock


Rated Voltage12KV
Power frequency withstand voltage(1min)phase, to ground42KV
Lightning impulse withstand voltagephase, to ground75KV
Rated current630A
Rated Frequency50HZ
Rated short-circuit current making & breaking times30 times
Rated short-circuit breaking current20KA
Rated short-circuit making current(peak)50KA
Rated short-time withstand current20KA
Rated peak withstand current (peak)50KA
Rated operation orderO-0.3s-CO-180s-CO
Rated operation voltage~220V
Overcurrent release trip current5A
Overcurrent release trip current accuracy±10%
Mechanical life10000 times
secondary circle power frequency withstand voltage(1min)2kV

Mechanical specification
Open contact clearance11±1mm
Contacts travel3+1-0.3  mm
average breaking speed1.1±0.3m/s
average making speed0.7±0.15m/s
contact making spring time≤2ms
three phases different cycle≤2ms
makiing tme25~50ms
breaking time15~50ms
all breaking time≤100ms
arcing time≤20ms
each phase circle resistanceB phase: ≤150μΩ;
A,C phase: ≤350μΩ
energy storge motor rated voltageDC 220V
Max/Min making operation voltageAC242/AC187 V
Rated making operation voltageAC 220V
Max/Min breaking operation voltageAC264/AC143 V
Rated breaking operation voltageAC 220V
Max/MIn motor voltageAC242/AC187

Outline and mounting dimension

Hv Floor Prepay Vacuum Metering Cabinet
Packing and shipping
-- Ordinary paper carton for products.
-- Shipping mark according to customer's request.
-- Bulk production will be deliveried by sea and air.

Hv Floor Prepay Vacuum Metering Cabinet
Our Service
-- We have our own factory, professional manufacturer
-- We do OEM & ODM services .
-- We control quality strictly, quality problem: 100% compensation or change
Welcome to visit our factory. Welcome customer or your agent to inspect before order and before lading.
Hv Floor Prepay Vacuum Metering Cabinet

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