Pragati Enterprises

The product has a 8 digit LCD display with backlit. It continuously displays kWh parameter. The kWh display is resettable using key function. It has rich high frequency led pulse output in front facia.

Features:

• True Rms measurement
• Accuracy class 1s.
• Accurate reading for balanced as well as unbalanced loads.
• Accurate reading even under rapid fluctuation.
• LCD display with yellow green backlit.
• Phase available indication provided.
• Phase reverse indication provided.
• 8 digits for direct kWh reading.
• On site programmable CT ratio and PT ratio.
• Reliable performance at Low Current(>5% of load).
• Potential free pulse output for energy.
• Flush mounting compact design
• Four switch for programming functions on front side.
• Energy reset and password protection.
• Old register to store the previously cleared energy value.
• Once CTR, PTR programmed,the meter displays direct reading of kWh.

Relevant Standard:

• EMC: IEC 61326 / Immunity: IEC 61000-4-3 / Safety: IEC 61010 -1-2001
• Protection: Ip52 Front / Ip20 Terminal block.

Environment:

• Ambient: -10° C to 55° C
• Storage: -20° C to 70° C.
• Humidity: <95% RH - Non condensing.

Mechanical Dimensions:

• Front: 96mm x 96mm / Depth 54mm
• Panel Cut Out : 91mm x 91mm +- 0.1mm
• Casing: Flame retardant ABS.
• Connector: ABS & Pcb terminal block. 
• Weight 250gm approximately.

Pulse Output:

• 1pulse = 10 Wh x External CT ratio x External PT ratio.
• Open collector pulse output.
• External resistance to be used Dc supply and ‘+’ point.
• External resistance value will vary depends on external voltage of 5V to 24V, which is given by user.
• External resistance for 24 Dc is 6.4kilo ohm.

Applications:

• Commercial and Industrial Sub Metering.
• Special oem application.
• Control and relay panels.
• Genset, Solar applications.

Our range of three-phase VAF digital panel meters for measurement of electrical in industrial and commercial accurate and reliable parameters (voltage, current, frequency,) applications. It has a large multi-line Red LED display which enables three parameters to be displayed at the same time.

Features:

• Accuracy class 1s.
• True RMS measurements with perfect linear response.
• 3rows of (14.2mm)7 segment led 4digit bright red display . 3rows of (14.2mm)7 segment led 3digit bright red display .
• On site programmable CT ratio.
• V,A,PF all 3 phases can be viewed simultaneously.
• Wide range of auxiliary supplies.
• Reliable performance at Low Current(>5% of load).
• Finger proof self lifting terminals for connection of wiring.

Relevant Standard:

• EMC: IEC 61326 / Immunity: IEC 61000-4-3 / Safety: IEC 61010 -1-2001
• Protection: Ip52 Front / Ip20 Terminal block.

Programmable Setting:

• CT Ratio Primary to be set,
• Auto/Manual Scroll ON & OFF Mode.

Parameters Displayed:

• Voltage LN, LL, Average.
• Ampere and Average .
• Frequency

Mechanical Dimensions:

• Front: 96mm x 96mm / Depth 54mm
• Panel Cut Out: 91mm x 42mm +- 0.1mm
• Casing: Flame retardant ABS.
• Connector: ABS & Pcb terminal block.

Applications:

• Switch gear panels.
• Control and relay panels.
• Power Control panels and Motor Control panels.

The product has a 61/2 digit counter display. It continuously displays kWh parameter. The kWh display is non resettable stepper counter. It has rich high frequency led pulse output in front facia.

Features:

• Accuracy class 1s.
• Accurate reading for balanced as well as unbalanced loads.
• Accurate reading even under rapid fluctuation.
• Mechanical counter display.
• Phase available indication provided.
• Phase reverse indication provided.
• 61/2 digits for direct kWh reading.
• On site programmable CT ratio.
• Reliable performance at Low Current(>5% of load).
• Potential free pulse output for energy.
• Flush mounting compact design.
• Dip switch for programming functions on back side.

Relevant Standard:

• EMC: IEC 61326 / Immunity: IEC 61000-4-3 / Safety: IEC 61010 -1-2001
• Protection : Ip52 Front / Ip20 Terminal block.

Available CT Ratio:

• 5A, 10, 20, 30, 40, 50, 60, 75, 100, 150, 200, 250, 300, 400, 500, 600, 800, 1000, 1200, 1250, 1500, 1600, 2000, 3200, 5000.

Environment:

• Ambient: -10° C to 55° C.
• Storage: -20° C to 70° C.
• Humidity: <95% RH-Non condensing.

Mechanical Dimensions:

• Front: 96mm x 96mm / Depth 54mm
• Panel Cut Out: 91mm x 91mm +-0.1mm
• Casing: Flame retardant ABS.
• Connector: ABS & Pcb terminal block.
• Weight 250gm approximately.

Applications:

• Commercial and Industrial Sub Metering.
• Special oem application.
• Control and relay panels.
• Genset, Solar applications.

Other Details:

• 61/2 digits mechanical non resettable stepper counter display.
• Individual phase and current reversal led indication.
• Optically isolated open collector pulse output.
• Accuracy class 1s as per IEC 61036 / IS 13779