Three Phase Digital Over & Under Voltage Protector

Модель №.
TDP-3

Action Principle
Electronic Type

Размер
Miniature

Type
Electric Parameter Relay

Модель
Tdp-3

Number of Poles
3 P

Rated Voltage
AC220V

Номинальный ток
30А, 40А, 50А, 60А

Емкость
20-40kVA

Over-Voltage Action Value
AC390-450V Adjustable

Over-Voltage Action Delay
1-2с

Under-Voltage Action Value
AC210-360V Adjustable

Under-Voltage Action Delay
1-2с

Recovery Time Setting Range
10-600с

Транспортный пакет
Стандартная экспортная коробка

Технические характеристики
CE

Товарный знак
TOSUNlux

Источник
Китай

Описание

Приложение

TDP Modular Digital Over & Under Voltage Protector is self-healing phase failure & phase sequence protective relay. It is a newly developed household electrical equipment protector.

The protector can quickly disconnect the power supply to protect the appliances in case of power interruption or voltage over or under the predetermined value. When power supply recovers, the protector automatically connects the power after 1-2 minutes’ delay.

All the protective actions are automatically controlled. Indicators on the panel shows the working conditions.

Технические характеристики

Модель TDP-1 TDP-3
Number of Poles 1P 3P
Rated Voltage AC 220V AC 380V
Номинальный ток 20А 30А 40А 50А 60А 30А 40А 50А 60А
Loading Power 4.4kVA 6.6kVA 8.8kVA 11kVA 13kVA 20kVA 25kVA 30kVA 40kVA
Over-voltage Cut Off Value AC 230-270V adjustable (400V short time) AC 390-450V adjustable
Delay 0.02с 1-2с
Under-voltage Cut Off Value AC 120-210V adjustable AC 210-360V adjustable
Delay 1с 1-2с
Recovery Time 10-600s adjustable
Self Power Consumption ≤3W ≤2W
Ambient Temperature -20~+40 ºC

Размеры

Why us?
1. We have been in this field since 1994.

2. Reasonable price. Good network of raw material supply, spare parts and goods and efficient factory covering an area of 13,000 m².

3. Reliable quality. Professional inspectors supervisng the quality during the production. Our products have obtained TUV, SEMKO, CE, CB and RoHS certificates.

4. Favorable service. Experienced salesmen to handle business for you specially.

5. Attractive packing. Particular designers in charge of packing material in a unique style.