Three Phase Static Multifunction Energy Meter Series

Product Specifications

Prod Model:	DDSF217, DTSF217, etc.
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Lifetime:	>10 Years
Rated Frequency:	50 or 60Hz± 5%
Maximum Display Values:	99999.99
Standards:	CE
Brands:	Metworld
Reference Voltage Un:	3*100V,3*57.7/100V,etc.
Category:	Three Phase Three Wire or Four Wire
Color:	Blue
Weight:	2.5kg
Displays:	LCD
Display:	Digital
Installation:	Direct Connected
Usage:	Maximum Demand Meter
Electric Equipment:	Three-phase Three-wire
Theory:	Electronic Meter
Power Meter Connection:	Feed-through Type
Measured Signal:	Continuous Wave
Type:	Energy Meter

Product Description

DTSF217 Three Phase Static Multirate Energy Meter with Tamper
And Fraud Protection and with Register, LED or LCD Display and
485 Interface or Infrared Interface
Main Technical Parameter
Accuracy: Class 1.0
Rated current: 3× 1.5(6)A, 3× 5(20)A, 3× 10(40)A, 3× 10(60)A, 3× 20(80)A,
5A CT connected, etc.
Rated voltage(Un): 3× 220/380V, 3× 230/400V, 3× 240/415V
Operation voltage: 0.7Un~1.3Un
Rated frequency: 50 or 60Hz± 5%
Maximum display values: 99999.99
Infrared communication distance: ≤4m
Infrared communication angle: ≤15°
Clock accuracy: The absolute values is not more than 0.5s/d.
Power consumption≤2W
Operation temperature: -10~45centigrade
Limited temperature: -25~55centigrade
Operation humidity: ≤100%RH
Lifetime: >10 years

Accuracy	Rated current	Operation voltage	Rated frequency
Class 1.0	3× 1.5(6)A, 3× 5(20)A, 3× 10(40)A, 3× 10(60)A, 3× 20(80)A	0.7Un~1.3Un	50 or 60Hz± 5%