Single Phase Smart Prepaid Prepayment Energy Meter

Basic Info.

Model NO.	DDSY198
Theory	Static Meter
Power Meter Connection	Terminal
Measured Signal	Pulse Peak
Type	Energy Meter
Certification	RoHS, ISO, CE, Sts
Customized	Customized
Transport Package	Factory Standard Export Packing
Specification	175*210*90
Trademark	ZCM
Origin	China
Production Capacity	1000000 Per Year

Product Description

SMART SINGLE PHASE PREPAID METER
DDSY198 is the newest Single phase BS type integrated STS certified prepaid keypad energy meter of
ZCM. It can realize the functions of active energy measuring and pre-payment and post-paid mode
control. The transfer of secure data from a point of sale to the meter is carried out via a 20 digits
number generated according to the STS (Standardized Transfer Specification) encryption protocol. It
complies with IEC62052-11, IEC62053-21, IEC62053-61, IEC 62055-41, IEC62056-21 Etc.

TECHNICAL DATAS

Object	Value
Meter Type	Three Phase Four Wires STS Split Keypad Prepaid Meter
Payment Type	Post-paid/prepayment (default payment is prepayment)
Installation Type	BS
Standards Reference	IEC62052-11, IEC62053-21IEC62055-41, IEC62056-21, IEC60068-2-6, ISO9001:2000 & STS certified.
Class	Class 1
Current Rating	5(100)A , 10(100)
Starting Current	< 0.4% Ib (COS Ф = 1)
Energy Pulse	LED 1000 pulses/kWh
Operating Voltage	3X220/380V, 3X230/400V, 3X240/415V,
Frequency	50Hz
Voltage circuit power consumption	≤4W,15VA
Current circuit power consumption	≤6VA
Default local Communication	Optical Port Comply with IEC62056-21
Remote Communication	GPRS, M-Bus, RF, RS485, PLC( Power Line Carrier )
LCD Digits	6 + 2
Operation Temperature Range	-25°C + 70°C
Maximum Operation Temperature Range	-40°C + 70°C
	100%
Material	ABS flame proof
IP Protection	IP 54
Wire connection	Symmetric / Asymmetric