QA-Power-M

QA-POWER Single Phase Power Meter & Isolated V/I Converter

Single-phase power meter TRMS, and Voltage/Current Isolated Converter

 

FEATURES

• Signal Converter 1000VDC/ 600VAC @ 10 A AC/DC
• Measures Irms, Vrms, Watt, Var, Va, Vpk, Ipk, Frequency, Cosφ, Energy bidirectional & THD
• Configurable via USB
• DIN rail mounting
• 4kV galvanic isolation,
• Universal supply AC/DC
• Configurable alarm contact
• RS485 Modbus and Analog output
• DATALOGGING via USB with USB thumb drive
• Download storage data on excel importable files
• RTC Real Time Clock integrated

INPUT

VOLTAGE:

Up to 1000 V DC / 600 V AC fully configurable via USB.

CURRENT:
Up to 10 A AC/DC (more by using external CT).

 

OUTPUT

CURRENT:
0...20mA programmable, max load 600 ohm.

VOLTAGE:
0...10 V programmable, min load resistence 2k ohm.

RS485 MODBUS:
Bus connection on the basis of the module or terminal, dip-switch for setting address and baudrate.

CONTACT OUTPUT:
Optomos contact, programmable N.O. alarm contact by free interface software FACILE QA-POWER, retransmission or storage pulse (not volatile memory).

APPLICATIONS

Photovoltaic:
Parallel String Voltage monitoring.

Energy Management:
Direct comunication via RS485 Mobus to all Master Modbus devices.

High Voltage AC/DC converter.

High Current AC/DC converter using external CT.

Local and Remote monitoring at the same time.

Datalogger on pen drive stick memory with .csv file (direct import to Excel).

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FACILE QI-POWER-485

The free interface program FACILE QI-POWER-485 is the fastest way to configure the device. There is only one configuration screen (see picture shown). The changes made to the program act on the register of the QI-POWER-485-300, if you want to restore the default configuration, just press the button FACTORY DEFAULT.

TYPE OF MEASURE:
allows the selection of the measure RMS or DC only to define the sign, positive or negative, of reading.

SAVE ON ENERGY FLASH:
it is possible to activate the saving of the counters directly on the device’s flash memory .

REPORT OF TRANSFORMATION:
in case you would use the CT and / or VT, you can define the transformation ratio for the current input and voltage input, the default ratio is 1:1.
 

FILTER:
allows you to insert a filter on reading in order to get more speed in responding (value 1) or a more stable and accurate measurement (value 5 ), by default the value is set to 2. You can choose between intermediate values already set or manually enter the desired filter by choosing the CUSTOM option from the menu, in this case, you can set the following parameters: filtering in DC, filtering in AC (default value 5), Frequency measurament on Current channel.


MIN CURRENT THRESHOLD
(mA): Allow you to set the minimum current value (Cut off). Under this value the device measure Zero.


MIN POWER THRESHOLD (W):
Allow you to set the minimum power value (Cut off). Under this value the device measure Zero.

Energy Meter / Single Phase / Power / Qeed / USB / Power Meter / DIP Switch / Power Supply. QA-POWER-M from Saturn Pyro is the best available in Malaysia. High performance and cost effective Power Energy Meter with version of the Singlephase Power meter QI-POWER-485, able to measure the RMS AC or DC Current and Voltage. Available in Penang, KL, Selangor, Johor, Sabah, Sarawak & anywhere in Malaysia & Singapore.



Saturn Pyro provides reliable engineering services such Electrical Safety Survey, Power System Studies (Short Circuit, Load Flow & Protection Discrimination on ETAP), Arc Flash Assessment & Labeling, Design Of Earthing & Lightning Protection, Measurement Of Touch & Step potentials, Power Quality Management, Energy Audit and Data Center Performance Assessment. We also provides Electrical Safety Survey such as Inspection of an electrical installation, Identification of risk (electrical hazards), Review of documentation, operations & maintenance procedures, contingency planning, Generation of report in details of risk potentials and plan for mitigation, Closing report post implementationas. Available in Pulau Pinang, Johor, Kuala Lumpur (KL), Selangor and anywhere in Malaysia / Singapore / Bangalore / India / Mumbai.