What is the accuracy class of the meter?

The meter has a Class 1 accuracy rating.

Does the meter support secure data transfer?

Yes, it uses a 20-digit number generated via STS encryption protocol for secure data transfer.

Three Phase Smart GPRS Keypad Prepaid Meter

Name: Three Phase Smart GPRS Keypad Prepaid Meter
Brand: Zhongcheng Metering Limited
SKU: 947488605

Guangdong, ChinaZhongcheng Metering Limited

US$40.00-90.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Maximum Demand Meter

Electric Equipment

Three-phase Four-wire

Theory

Static Meter

Power Meter Connection

Terminal

Measured Signal

Pulse Peak

Type

Energy Meter

Certification

RoHS, ISO, CE, Sts

Customized

Transport Package

Factory Standard Export Packing

Specification

175*210*90

Trademark

ZCM

Origin

China

Production Capacity

1000000 Per Year

Key features

STS Certified Security: Complies with STS encryption protocol for secure data transfer from point of sale.

Dual Payment Modes: Supports both prepayment and post-paid modes with flexible default settings.

Multi-Protocol Communication: Features GPRS, M-Bus, RF, RS485, and PLC for versatile remote connectivity.

High Accuracy Class: Class 1 accuracy with 5(100)A and 10(100)A current ratings for precise measurement.

Wide Operating Voltage: Compatible with 3X220/380V, 3X230/400V, and 3X240/415V systems.

Comprehensive Certifications: Certified by RoHS, ISO, CE, and STS standards for global compliance.

Customized Design: Available with customized options to meet specific client requirements.

Company profile

Zhongcheng Metering LimitedGuangdong, China

Business Type: Manufacturer/FactoryExport Year: 1998-03-02Nearest Port: SHENZHEN, NINGBOAverage Response Time: ≤24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryZhongcheng Metering Limited is identified as a China-based manufacturer/factory operating in Guangdong. The supplier reports ISO 9001, ISO 14001, ISO 14064, and OHSAS/OHSMS 18001 management-system certifications, plus international product-related certifications and patents. Its stated production includes energy meters, smart energy meters, water meters, meter boxes, and circuit breakers, with 10 production lines, 50 quality-control staff, and substantial annual output. It exports to multiple global regions and began exporting in 1998. Evidence supports strong manufacturing scale, international market exposure, and documented certification and innovation activity. However, the provided information does not establish after-sales service capability, customization capability, or specific customer cases. Financial credibility cannot be assessed because the available capital information is excluded from this analysis and no other non-financial evidence directly establishes financial reliability.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company located in Shenzhen, Guangdong, China. This directly supports classification as a manufacturing supplier rather than only a trading or intermediary business.

CertificationsThe supplier reports ISO 9001, ISO 14001, ISO 14064, and OHSAS/OHSMS 18001 management-system certifications. It also states that its products or technologies have received KEMA STS, DLMS/COSEM, SABS, and other international certifications, providing substantial documented certification coverage.

R&D capabilityThe supplier states that it continuously develops and innovates products, technology, processes, and appearance, and reports international patents and software copyrights. It also has 41–50 years of total R&D-engineer experience, which supports an established innovation resource base.

Production capacityProduction capability is supported by 10 production lines, 50 quality-control staff, and stated annual outputs of 10,000,000 energy meters, 2,000,000 smart energy meters, 2,000,000 circuit breakers, 8,000,000 water meters, and 5,000,000 meter boxes. The supplier reports a one-month off-peak lead time and a two-to-three-month peak-season fulfillment period, indicating substantial but seasonally extended capacity commitments.