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WENZHOU TOSUN IMPORT&EXPORT CO., LTD.

Voltage Protector, Under Voltage Protector, Over Voltage Protector manufacturer / supplier in China, offering Modular Digital Over & Under Voltage Protector, Photoelectric Sensor for Light Control, PVC Slotted Wiring Duct (PXC) and so on.

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Supplier Homepage Product Over & Under Voltage Protector Modular Digital Over & Under Voltage Protector

Modular Digital Over & Under Voltage Protector

FOB Price: US $4-10 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $4-10/ Piece
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Port: Ningbo, China
Transport Package: Standard Export Carton
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: TDP
  • Phase: 1
  • Number of Pole: 1
  • Protective Characteristics: Enclosed Rlay
  • Size: Miniature
  • Model: Tdp-1
  • Rated Voltage: AC220V
  • Capacity: 4.4-13kVA
  • Over-Voltage Action Delay: 0.02s
  • Under-Voltage Action Delay: 1s
  • Trademark: Tosunlux
  • Theory: Voltage Relay
  • Electricity Type: Ac
  • Load: Medium Power Relay
  • Action Principle: Electronic Type
  • Type: Electric Parameter Relay
  • Number of Poles: 1p
  • Rated Current: 20A, 30A, 40A, 50A, 60A
  • Over-Voltage Action Value: AC230-270V Adjustable
  • Under-Voltage Action Value: AC120-210V Adjustable
  • Recovery Time Setting Range: 10-600s
  • Origin: China
Product Description
Application

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. 

Specification 
 
ModelTDP-1TDP-3
Number of Poles1P3P
Rated VoltageAC 220VAC 380V
Rated Current20A30A40A50A60A30A40A50A60A
Loading Power4.4kVA6.6kVA8.8kVA11kVA13kVA20kVA25kVA30kVA40kVA
Over-voltage Cut Off ValueAC 230-270V adjustable (400V short time) AC 390-450V adjustable
Delay 0.02s1-2s
Under-voltage Cut Off ValueAC 120-210V adjustableAC 210-360V adjustable 
Delay1s1-2s
Recovery Time 10-600s adjustable
Self Power Consumption ≤3W≤2W
Ambient Temperature-20~+40 ºC

 Why us?
1. 24 years' experience. 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.
 
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Ms. Grace Zhu
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