Single Phase Electronic Prepayment Energy Meter Ddsfy577

Product Specifications

Prod Model:	single phase static energy meter DDSFY577
Markets:	North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
Rated Frequency:	50or60Hz
Accuracy:	: Class 1.0; Class 2.0
Rated Voltage(Un):	: 220 V, 230V, 240V
Operation Voltage:	: 0.7un~1.3un
Product Rated Frequency:	: 50 or 60 Hz± 5%
Max. Display Value:	: 99999.9
Infrared Communication Distance:	: ≤ 4m
Infrared Communication Angle:	: ≤ 15°
Limited Temperature:	: -25° C~55° C
Operation Humidity:	: ≤ 100%Rh
Display:	Indicator
Installation:	Direct Connected
Usage:	Maximum Demand Meter
Electric Equipment:	Single-phase
Theory:	Induction Meter
Power Meter Connection:	Terminal
Measured Signal:	Continuous Wave
Type:	Energy Meter

Product Description

DDSF21 7 Single Phase Static Multirate Energy Meter with Tamper
And Fraud Protection and with Register, LED or LCD Display and
RS485 or Infrared Interface
Main Technical Parameter
Accuracy: Class 1.0; Class 2.0
Rated current: 1.5(6)A, 2.5(10)A, 5(20)A, 5(30)A, 10(40)A, 10(60)A, etc.
Rated voltage(Un): 220 V, 230V, 240V
Operation voltage: 0.7Un~1.3Un
Rated frequency: 50 or 60 Hz± 5%
Max. Display value: 99999.9
Infrared communication distance: ≤ 4m
Infrared communication angle: ≤ 15°
Accuracy of clock: The absolute value is not more than 0.5s/d.
Power consumption: ≤ 1.0W
Operation temperature: -10° C~45° C
Limited temperature: -25° C~55° C
Operation humidity: ≤ 100%RH
Lifetime: >10 years

Catalogue  Number	Ref. Voltage(v)	Ref. Frequency	Rated  Current
SGM92/SGM92L	3× 110V  or  3× 120/208V 3× 220V  or  3× 220/380V 3× 230V  or  3× 230/400V 3× 240V  or  3× 240/415V	50, 60Hz	3× 1.5(6)A, 3× 5(20)A, 3× 5(60)A, 3× 5(100)A, 3× 10(40)A,   3× 10(100)A, 3× 15( 60 )A, 3× 20 ( 80 )A, 3× 30 ( 100 )A,
SGM93/SGM93L
SGM94/SGM94L

Shipping: 

1,Shipping can delivery by sea,air,or express according to customer requirement
Payment: 
1. Small order under 3000USD T/T100% in advance
2. 30% deposit and 70% before shipping or after received copy of B/L
3. L/C also acceptable
Warranty: 
We provide 1 year warranty.

Why Choose Us?

1. Client's benefit first
2. Reputation
The reputation of our company is much more previous than the profit of business!
3. Specialized
 Have been focusing on this line especially for more than 10 years!
4. Fully guaranteed quality
5. Competitive price