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High Quality Single Phase Smart Keypad Prepayment Meter
US$17.00-30.00
1 Piece
Sample price:US$100.00/piece.Request sample
Product profile
Customization
AvailableAfter-sales Service
20 YearWarranty
20 YearModel NO.
DDSY198Display
DigitalInstallation
Direct ConnectedUsage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Maximum Demand MeterElectric Equipment
Single-phaseTheory
Static MeterPower Meter Connection
TerminalMeasured Signal
Pulse PeakType
Energy MeterCertification
RoHS, ISO, CE, StsCustomized
CustomizedTransport Package
Factory Standard Export PackingSpecification
175*210*90Trademark
ZCMOrigin
ChinaProduction Capacity
1000000 Per YearKey features
20-Year Warranty Coverage: Comprehensive 20-year warranty for all mechanical and electrical defects.
STS Certified Security: Secure data transfer via 20-digit STS encryption protocol for prepaid mode.
Dual Payment Modes: Supports both prepayment and post-paid modes with flexible control.
Multi-Protocol Compliance: Complies with IEC62052-11, IEC62053-21, IEC62055-41, and IEC62056-21 standards.
Advanced Remote Communication: Features GPRS, M-Bus, RF, RS485, and PLC for versatile connectivity.
High Current Rating: Capable of handling 5(100)A and 10(100)A current ratings for heavy loads.
Customized Design Options: Fully customizable to meet specific client requirements and standards.
Company profile

Zhongcheng Metering LimitedGuangdong, China
Business Type: Manufacturer/FactoryExport Year: 1998-03-02Nearest Port: SHENZHEN, NINGBOAverage Response Time: ≤18hTerms 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.
Product Q&A
Q:What is the warranty period for this meter?
A:
We provide a 20-year warranty covering all mechanical and electrical defects.
Q:Does the meter support both prepaid and post-paid modes?
A:
Yes, it supports both prepayment and post-paid modes, with prepayment as the default.
Q:Is the meter customizable?
A:
Yes, the product is fully customizable to meet specific client requirements.
Q:What communication protocols does the meter support?
A:
It supports Optical Port, GPRS, M-Bus, RF, RS485, and PLC (Power Line Carrier).
Q:What certifications does the product hold?
A:
It holds RoHS, ISO, CE, and STS certifications.
Send Inquiry
*To:
Zhongcheng Metering Limited
Zhongcheng Metering Limited*Content:
Supplier replies will be sent to your registered email
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