This data table shows the characteristics of the TVR-SERIES products, including product number, product size, appearance, product resistance, lead type, voltage range, current range, maximum allowable voltage, maximum peak current, energy capacity, rated power, rated capacitance, reference temperature, etc.
This document is a technical datasheet for the Voltis TVR-SERIES of Zinc Oxide Varistors. It provides detailed part number codes and reference dimensions for the 5G, 7G, and 10G series models.
The datasheet lists specific electrical characteristics for each part number, including Max. Varistor Voltage, Max. Peak Current (8/20µs), Max. Clamping Voltage, Max. Energy, and Max. Power. It also includes reference dimensions such as disc diameter, length, and tapping hole pitch.
| Product Type | Zinc Oxide Varistor |
|---|---|
| Series Available | 5G, 7G, 10G |
| Part Number Prefix | TVR |
| Max. Varistor Voltage Range (5G) | 180V to 470V |
| Max. Varistor Voltage Range (7G) | 180V to 820V |
| Max. Varistor Voltage Range (10G) | 180V to 1100V |
| Max. Peak Current (8/20µs) | Up to 115A |
| Max. Power (5G) | 100W |
| Max. Power (7G) | 250W |
| Max. Power (10G) | 500W |
| Max. Energy (5G) | 1600J |
| Max. Energy (7G) | 3800J |
| Max. Energy (10G) | 10000J |
The part number starts with 'TVR' followed by the series code (e.g., 05, 07, 10) and the voltage rating.
The 10G series has a maximum power rating of 500W.
The tapping hole pitch for the 5G series is 12.7mm.
The document includes max surge current derating curves for the TVR series.