Service Details:
Input Burden: Voltage 0.25 VA / Unit, Current 0.25VA / Unit, at 50 / 60Hz
Input voltage over range: Voltage 200 % Continuous, 300 % of rating for 10 sec.
Input current over range: Current 400 % Continuous, 2000 % of rating for 10 Sec.
Input voltage range: Voltage 55 to 300V AC, or 300 to 600V AC, 45 to 65Hz. P.T. Ratio Programmable up to 9999 / KV.
Input frequency: 45 Hz to 70 Hz.
Input current range: Current 110 % of rating. 0-1A or 0 – 5A C.T. Ratio programmable up to 9999 / 5A
Model: D53
We Offer Digital Microprocessor TRMS Power Meter and Power Harmonic Analyzer.
Unique Features:
Applicable Standard: DIN IEC 688
User friendly programming
10 Years Power Off Memory for set data With RS-485 Modbus Output
Software for Load & Power Harmonic Analyzer
Displays 12 parameters simultaneously: 3V, 3A, War, WH, Vary, PF, Hz
Harmonics: Analyses Voltage & Current Harmonics up to 31 Harmonics. Displays Voltage & Current Harmonics Up to 15 Harmonics
Suitable for: 1 f 2 W ; 1 f 3 W; 3 f 3 W;3 f 4 W systems
PERFORMANCE:
Stability: < 0.2% /Year
Response Time: < 1 Sec.
Dielectric Strength: AC 2.8KV / Min, Input / Power / Case, as per DIN IEC 688.
Memory Capacity: 10 Years Power Off Memory for set Data.
Display Range: V,A, W, Var, PF, Hz, 0.56” Super RED LED 4 Digits = 0 ~ 9999 Counts,
PT, CT User Selectable
Impulse: 6 KV 1.2 x 50 uS, ANSI C37.90a/ 1983 ; DIN IEC 1000.4 – 5,4 – 4.
Operation Condition: -10°C ~ + 55°C; 20 ~ 95 % RH Non- Condensed.
Mounting: Panel Flush Mounting
Storage Condition: – 40°C ~ + 75°C; 20 ~ 95 % RH Non- Condensed
Power Supply: AC 85 ~ 265V and DC 100 ~ 300V ; 24V DC (optional)