IPP series provide CT clamps for installation on the monitored circuit. The installation could be executed under power-on status.
Dedicated Loops Measurement
There are 12 built-in measurement modules. Each module with independent and complete power measurement capabilities, provides real time measurement data.
12 measurement modules may be configured optionally as single-phase, three-phase power or a combination of hybrid.
Each loop may measure single and three-phase of the real time voltage (V), current (A), power (W), power factor (PF) and the totalization of kWh, kVARh, kVAh.
The voltage range is 60V-440V (50 / 60Hz.); the current range is 0.5A-50A and maximum to 200A.
Active power measurement shows 0.001kW-50kW; energy measurement displays 0.001kWh-99999kWh.
IPP series adopts U.S. high-precision industrial microprocessor with a ferroelectric memory (FRAM), being free from power outages and restriction of erase/write cycles. It is highly anti-noise and reliable on saving data.
The accuracy rate of kWh measurement is within ±1.0% (@PF=1.0, Rated Current), and W, V, A, VA, PF within ±1.0% (@Rated Current).
Communication with the central site via RS-485 MODBUS, can read complete power information of each loop once per second. External power are DC 24 V and provided via RS-485 CABLE.
IPP series adopts indirect measurement through PT and CT, isolated from measurement device. After installation all wiring and terminals are protected by terminal cover. IPP series also grants FCC & CE EMC certification.
Low power consumption
The power consumption of IPP series is less than 3W.