• 3 Displays at one time: 3V, 3A, W, Var, WH, VarH, PF, Hz (Total 12 Parameters)
• Applicable Standard: DIN IEC 688
• Output / Display / Setting Range User Selectable
• 10 Years Power-Off Memory for WH & VarH
• With RS - 485 or RS - 232 Communications Ports, Modbus RTU Output
• Software for Load & Harmonics Analysis (Optional)
• Harmonics: Analyses Voltage & Current Harmonics up to 31 Harmonics / Displays Voltage & Current Harmonics up to 15 Harmonics
• User-friendly programming
• 4 Units Hi - Lo Set
• Dielectric Strength: AC 2.8KV / Min, Input / Power / Case, DIN IEC 688
• Impulse: 6 KV 1.2 x 50 µS, ANSI C37.90a / 1983. DIN IEC 255 - 4

Technical Data:

Input

Input Voltage Range	Normal Voltage 110V, Effective Range 85 ~ 150V
	Normal Voltage 220V, Effective Range 160 ~ 300 V AC
Input Voltage Overrange	Normal AC 110 V, Over 500 V Continuous.
Input Frequency	45Hz ~ 70Hz
Input Current Range	Normal Current 5 A, Effective Range 0 ~ 7.5 A
	Normal Current 1 A, Effective Range 0 ~ 1.5 A.
Input Current Over Range	Normal AC 5 A, Over 15 A Continuous
Input Burden	Voltage 0.25 VA / Unit, Current 0.25 VA / Unit, at 50 / 60Hz

 

Output

DC Current	0 - 20mA DC
DC Voltage	0 -10 V DC
Digital Output Load	RS 485 Output, Isolate Type with MODBUS RTU mode. 4800, 9600, 19200 Baud Rate, User Selectable.
Load resistance drive	Output drive 10V DC Max.
Load resistance drive	Output drive 5mA max
Output Protection	Without Damage for Output Open or Short Circuit
Output Response Time	Less Than Equal To 1 Sec

 

Accuracy

V, A, W	± 0.2 % Fs + 2 Counts at 23°C ± 3°C
Var, WH, VarH, PF	± 0.4 % RO + 2 Counts
Hz	± 0.02% Fs +1C at 23 C ± 3 C., Thd = ±2%

 

Display Range

V, A, W, Var, PF, Hz, 0.56” Super RED LED (4 Digits = 0 ~ 9999 Counts)

PT, CT User Selectable

WH; VarH, 0.56” Super RED LED (6 Digits = 0 ~ 999999 Counts)

Please Note that Product may differ eg. colour, size from the product Image displayed on website. Kindly check the specifications provided to make better purchase decision. M.R.P Prices and specifications are subject to change without notice.