Function: 1. Bule backlight                 2. Show real voltage V                  3. Show real current  A                 4. Show real power  Kw                 5. Show poer Factory COS                 6. Show real Frequency Hz                 7. Show Total Energy  KWh   (can't reset to zero)                 8. Show Positive  KWh           (can't reset to zero)                 9. Show reverse KWh             (can't reset to zero)                10. Rest Energy KWh               (can reset to zero)The energy meter is suitble for Solar system, The meter can display Positive  KWh and reverse KWh.                 DDS238-2 SW type singe phase din rail kwh  meter is designed to measure single phase

two wire AC active energy and variable parameter. All of its functions comply with the

relative technical requirement for class 1 single phase watt hour meter in IEC61036. It is a

long life meter with the advantage of high stability , high over load capability , low power

loss and small volume .

Basic Function

LCD display with backlight

Bi-directional total active energy ,reverse active energy measure in the total active energy

The meter also display real voltage , real current , real power , real power factor , real

frequency

Pulse LED indicates working of meter .Pulse output with optical coupling isolation

35mm din rail installation

Optional Function

the meter can measure and display the total forward/reverse active energy

reset energy function (the reset energy kWh display is dependent with the total energy

display, this reset will not affect the total energy )

Please noted: This link only for 220V 60HZ. We will ship out

220V 60HZ only, if you palce the order on this link.  If you

need 230V 50HZ or 120V 60HZ. Please place the order

below.

SW 230V 50HZ  Click here

SW 120V  60HZ  Click here

Technical Data

 

Rate voltage 220V  60HZ

Working voltage range 0.8-1.2Un

Rate Current 5(65)A       Works from 20mA to 65A

Frequency 60Hz

Connection mode Direct type

Display LCD

Accuracy class 1.0

Power consumption <2W/10VA

Start current 0.004Ib

Constant 1600 imp/kWh

Pulse output Passive pulse, pulse width is 80+5 ms

Executive standard IEC62053-21

Work temperature -30-70

Outline dimension LXMXH 90x35x60mm

WeightApprox 0.13kg

 

Noted: Please press the Bule button to switch the model type!           The Energy meter always rotation display each model after 3 seconds, if you don't press the blue button.1 Real Frequency HzRange: 00.00~99.99

2. Reset Energy KWH (Only reset Energy can reset to zero, Total energy can't reset to zero)

Range: 00000.0~99999.9

What is the reset Energy KWH?

1.You can check How many electricity consumption in

any periods of time. 2. For  example: If you want to know your electricity consumption in one hour. Reset tP to zero, then let the energy meter works, after an hour, tP will display the tP Energy. Then

you know how is the electricity consumption in one

hour. Of course, you can reset the tP to zero

again to check in any periods of

time's electricity consumption.

3.Advantage: You know when electricity consumption

is much , then to change your electricity usage.

Saving electricity.

 

3 Real CURRENT A

 

4. Power Factor COS 

 

5 Reactive power

 

6 Real Positive kWhReal Reverse kWhThe energy meter is suitble for Solar system, The meter can display Positive  KWh and reverse KWh. 

 

 

 

7 Real voltage

 

8 Real Power Kw 

 

9 Total Energy KWhNoted: Total Energy can't reset to zero(Only reset Energy can reset to zero, Total energy can't reset to zero)

 

10 Version number