Krishna Electric Works

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

The KEW AC Power Factor Meter is a compact digital panel meter available for Single Phase and Three Phase systems. It accurately displays the Power Factor of the system using True RMS measurement. Equipped with a 4-digit bright LED display, it indicates leading or lagging status and shows error codes when current is not detectable. With a wide auxiliary voltage range, high accuracy, and user-selectable configuration, it is ideal for power factor monitoring in both industrial and commercial panels.

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

KEW AC Wave Series Present's VAF meter is designed for precise measurement of Voltage, Current, Frequency, Power Factor, RPM, Run Hour, and Load Hour across both Single Phase and Three Phase systems. It supports TRMS measurement, along with programmable CT/PT ratios and an auto/manual scroll display for flexible monitoring. Compatible with 3-phase 4-wire, 3-phase 3-wire, and 1-phase 2-wire configurations, the meter also features Run Hour and Load Hour reset, RPM display with pole setting, and a bright 3-row 4-digit LED display with user-selectable decimal point. With a wide auxiliary supply range and optional RS-485 communication for remote monitoring, it ensures high accuracy and reliability, making it ideal for diverse industrial and utility applications.

Features

Displays Active Energy(kWh).
Active energy -Energy accumulation/integration,reverse lock

Old energy register back-up for re-start energy reading.

Accuracy:Class 1 and 0.5

CT primary range 1A to 50KA programmable

CT secondary range 0.5A to 5A programmable.

PT primary range 50V to 500KV AC programmable

PT secondary range 50V to 500V AC programmable

Load hour for secondary source(DG) are displayed in dual energy meter.

Smart voltage sensing(AC&DC)of secondary source in dual energy meters.

Metering Standard:IEC 62053-21/22

🧾 KEW POLAR Series – DC Volt-Ampere Meter

The KEW POLAR Series DC Volt-Ampere Meter is a compact and reliable digital panel meter designed for accurate monitoring of DC voltage and current across a wide range of industrial and commercial applications. Built for performance and precision, it features a bright 4-digit 7-segment LED display for clear visibility and supports customizable voltage ranges and auxiliary supply inputs.

• Display: 7-Segment, 4-Digit Bright LED Display

• Voltage Range: 0–750V DC (custom ranges available)

• Current Range: Compatible with external shunts for wide DC current ranges

• Auxiliary Voltage Supply: 45–230V AC/DC (customizable as per requirement)

• Accuracy Class: 0.5 to 1.0

• Available Sizes: 96×96 mm, 72×72 mm, 48×96 mm (other sizes on request)

• Mounting Type: Panel Mount

• Application: Battery banks, solar DC systems, EV chargers, control panels, telecom DC plants, and industrial DC loads

• Designed under the KEW POLAR Series for DC monitoring

• Supports both voltage and current display in a compact unit

• Customizable input range and auxiliary voltage supply to match site needs

• Reliable performance in harsh industrial environments

• Proudly Made in India – backed by KEW’s trusted legacy in panel metering

Get in touch with us for pricing, customization, and bulk orders.
📍 Suitable for OEMs, Panel Builders, Solar Integrators & EV Charging Infra Installers.

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

Quality products

Customized solutions for current transformers

Competitive pricing

Timely delivery

Customer focused approach

Starting from Rs 400 to Rs600.

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

We are one of the leading manufacturers and suppliers of a superior quality range of AC & DC Moving Iron Meter, Digital Meter, Reed Type Frequency Meter and Phase Sequence Indicator etc.

Owing to following factors, we have attained a position of repute in the industry:

• Quality products
• Customized solutions for current transformers
• Competitive pricing
• Timely delivery
• Customer focused approach

This high-performance AC Voltmeter is engineered for accurate voltage monitoring in both Single Phase and Three Phase electrical systems. Equipped with a 7-segment, 4-digit LED display for each phase, it offers clear and independent voltage readings for all lines. The device supports both direct voltage input (0–750V) and PT-operated configurations, accommodating primary voltage ranges from 50–500 kV and secondary ranges of 20–600V, making it highly versatile for industrial and utility applications.

Designed for reliability and adaptability, the voltmeter operates on a wide auxiliary supply range of 45–270V AC/DC, with customization options available. It ensures precision with an accuracy class of 0.5 to 1, ideal for high-accuracy voltage measurement requirements. The product is available in multiple panel sizes — 96×96 mm, 72×72 mm, and 48×96 mm — allowing flexibility in panel integration.

Key Features:

• 4-digit bright LED display for each phase

• Supports single phase and three phase voltage measurement

• PT-operated and direct voltage input options

• Wide auxiliary supply range: 45–270V AC/DC

• High accuracy (Class 0.5 to 1)

• Multiple size options for panel mounting

• Suitable for industrial panels, switchgear, substations, and utility monitoring