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