---
product_id: 3298625
title: "20EWRS550 Watt/VAR 2 Element +/-1mA Output Transducer 1000 Fullscale Calibrating Watts VARS with Calibration Certificate"
brand: "transdata"
price: "AR$25329"
currency: ARS
in_stock: false
url: https://www.desertcart.com.ar/products/3298625-20ewrs550-watt-var-2-element-1ma-output-transducer-1000-fullscale
store_origin: AR
region: Argentina
---

# 2 Element Design Accuracy 0.25% 5-Year Warranty 20EWRS550 Watt/VAR 2 Element +/-1mA Output Transducer 1000 Fullscale Calibrating Watts VARS with Calibration Certificate

**Brand:** transdata
**Price:** AR$25329
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Power Up Your Precision!

## Quick Answers

- **What is this?** 20EWRS550 Watt/VAR 2 Element +/-1mA Output Transducer 1000 Fullscale Calibrating Watts VARS with Calibration Certificate by transdata
- **How much does it cost?** AR$25329 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/3298625-20ewrs550-watt-var-2-element-1ma-output-transducer-1000-fullscale)

## Best For

- transdata enthusiasts

## Why This Product

- Trusted transdata brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Robust Inventory:** Access a huge in-stock inventory ready to meet your needs.
- • **Long-Term Assurance:** Benefit from a 5-year factory warranty for peace of mind.
- • **Precision Performance:** Experience unparalleled accuracy with a 0.25% rated output.
- • **Versatile Compatibility:** Seamlessly retrofit with Scientific Columbus XLWV31K5A4 for easy upgrades.
- • **Self-Powered Convenience:** Enjoy hassle-free operation with self-powered Common Ground Outputs.

## Overview

The 20EWRS550 Watt/VAR Transducer is a cutting-edge, self-powered device designed for high accuracy in 3-phase systems. With a 0.25% accuracy rating and a standard +/-1mA output, it ensures reliable performance. Backed by a 5-year warranty and a vast inventory, this transducer is the perfect retrofit solution for existing systems.

## Description

The EWRS500 Series combines the features of both a Watt and VAR transducer in a single package. The input voltage and current are shared by the Watt and VAR transducer, with an option of specifying separate, isolated or common ground outputs. The result is a package that replaces both a Watt and VAR transducer in half the space, half the installation cost, and half the power consumption. TransData provides high accuracy, electric utility grade transducers sold at over 2000 utilities worldwide. Contact TransData for a wide variety of additional models with available external power and output options.

## Features

- 2 Element, 3-phase, 3-wire Watts VARS self powered Common Ground Outputs [(2) 7-Pin Terminals]
- Accuracy 0.25% of rated output
- +/-1mA output is standard, consult factory for all others
- 5 year factory warranty/Huge in stock inventory
- Retrofit replacement for Scientific Columbus XLWV31K5A4

## Images

![20EWRS550 Watt/VAR 2 Element +/-1mA Output Transducer 1000 Fullscale Calibrating Watts VARS with Calibration Certificate - Image 1](https://m.media-amazon.com/images/I/91jaku6-ZbL.jpg)
![20EWRS550 Watt/VAR 2 Element +/-1mA Output Transducer 1000 Fullscale Calibrating Watts VARS with Calibration Certificate - Image 2](https://m.media-amazon.com/images/I/91SaF+tOc5L.jpg)

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**Shop now:** [https://www.desertcart.com.ar/products/3298625-20ewrs550-watt-var-2-element-1ma-output-transducer-1000-fullscale](https://www.desertcart.com.ar/products/3298625-20ewrs550-watt-var-2-element-1ma-output-transducer-1000-fullscale)

---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-02-02*