Three Phase Digital Over & Under Voltage Protector

Modell nr.
TDP-3

Action Principle
Electronic Type

Storlek
Miniature

Typ
Electric Parameter Relay

Modell
Tdp-3

Number of Poles
3 P

Märkspänning
AC220V

Märkström
30A, 40A, 50A, 60A

Kapacitet
20-40kVA

Over-Voltage Action Value
AC390-450V Adjustable

Over-Voltage Action Delay
1-2s

Under-Voltage Action Value
AC210-360V Adjustable

Under-Voltage Action Delay
1-2s

Recovery Time Setting Range
10-600s

Transportpaket
Standard exportkartong

Specifikation
CE

Varumärke
TOSUNlux

Ursprung
Kina

Beskrivning

Ansökan

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 minuter’ delay.

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

Specifikation

Modell TDP-1 TDP-3
Number of Poles 1P 3P
Märkspänning AC 220V AC 380V
Märkström 20A 30A 40A 50A 60A 30A 40A 50A 60A
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 0.02s 1-2s
Under-voltage Cut Off Value AC 120-210V adjustable AC 210-360V adjustable
Delay 1s 1-2s
Recovery Time 10-600s adjustable
Self Power Consumption ≤3W ≤2W
Ambient Temperature -20~+40 ºC

Dimensions

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.