SENTE 800V 1000V 1200V 20Ka 40ka PV spd protection device power surge protector

SENTE 800V 1000V 1200V 20Ka 40ka PV spd protection device power surge protector

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≥5 Pieces

US $7.36

≥500 Pieces

US $7.07

≥1000 Pieces

US $6.78

≥10000 Pieces

US $6.21

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Product Details

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Quick Details

Max Discharge current:: 40

Place of Origin:: Zhejiang, China

Brand Name:: SENTE

Model Number:: T2-DC

Nominal Discharge current:: 20

Product name:: Surge Protective Device

Warranty:: 2 Years

Poles:: 1P 2P 3P 4P

Imax:: 40kA

In:: 20kA

Certificate:: CE ROHS ISO9001 CQC TUV

Voltage protection level:: 3.2kV/4.0kV/4.4kV

Color:: Customized

Enclosure Material:: Thermalplastic UL94-VO

Application:: Solar System

Quick Details

Type:: T2

Number of Pole:: 3

Rated Voltage:: 800V/1000V/1200V

Max Discharge current:: 40

Place of Origin:: Zhejiang, China

Brand Name:: SENTE

Model Number:: T2-DC

Nominal Discharge current:: 20

Product name:: Surge Protective Device

Warranty:: 2 Years

Poles:: 1P 2P 3P 4P

Imax:: 40kA

In:: 20kA

Certificate:: CE ROHS ISO9001 CQC TUV

Voltage protection level:: 3.2kV/4.0kV/4.4kV

Color:: Customized

Enclosure Material:: Thermalplastic UL94-VO

Application:: Solar System

Product Description

Solar System SPD

Consistent pluggability(even for N/PE spark gap)

- Own developed technology to manufacture MOV

- Thermal disconnect device for
each individual connector

- Optical,mechanical status indication for the individual arresters

- With or without floating remote
indication contact

- Suitable for almost all network configurations - Din rail mountable (35 mm)

- Applied in PSD Class I (Class B) for various power supply system

- Designed according to IEC 61643-1/GB 18802.1

Maximum Continuous Operating Voltage	Uc	800V/1000V/1500V
Nominal Discharge Current(8/20μs)	ln	20kA
Maximum Discharge Current(8/20μs)	lmax	40kA
Voltage Protection Level	Up	4.2kV/4.5kV/5.0kV
Response Time	tA	≤100ns
Max. backup fuse		125A gL/gG
TOV Voltage		355v/5sec
Operating Temperature range		-40°to+80°
Cross-sectional area		35mm²-50mm²
Mounting on		35mm DIN rail
Enclosure material		UL94-V0
Test standards		IEC 61643-1
Certification		CE,TUV,RoHS

Certifications

Product packaging

We are factory

Metal Oxide Varistors(MOV)

The MOV(varistor) is the most important part of the surge protector.SENTE has an independent chip manufacturing line including MOV Sintering Furnace, and MOV Automatic Welding Line. We can sell varistor chips individually.

Prilling Tower Sintering Furnace Automatic MOV Production Power Coating

Independently manufactured accessories

All accessories of Sente are independently produced, including shell, copper parts and varistor chips. Therefore, each order's quality and production cycle can be fully guaranteed.

Own test lab

SENTE has testing equipment such as 10/350μs 40KA and 8/20μs 120KA Simulated lightning test equipment, High voltage TOV and low voltage TOV. If necessary, we can provide the parameters of each test for customers' reference.

T1 (10/350μs) and T2 ( 8/20μs) test

TOV Test bench

Light-emitting filament test

Automatic Production Line

SENTE has automatic production line and can control the production cycle and product quality of each batch of orders

1. Spot Welding

2. Pour Glue

3. Product Testing

4. Laser or Pad Printing

5. Heat-Wrapping

6. Packing

FAQ

Q: Are you factory or trade company? A: We are factory and can provide OEM, ODM according to your demand. Please check our factory video. Q: Which TYPE of surge protector you can offer? A: We can produce both DC and AC surge protectors. AC types SPD will provide T1, T1T2, T2, and T3 types in single-phase or three-phase. DC types of SPD can provide 600V to 1200V in voltage. And it also can be customized according to your demand. Q: How to select the SPD to protect your system? A: In the main distribution box of the facility, usually will use T1 and T1T2 types. In the secondary distribution box, usually will use T1T2 or T2 type. In the terminal of the distribution box like residence, usually will use T2 or T3 type. Please contact our sales engineer to select the specifications. Q: Which certification or standard do you have? A: Our company currently has CE and RoHS certification and related test reports. And all conform to IEC 61643-11 and national standard GB/T18802.1. Q: How to control product quality? A: From the chip to the copper part, we use good materials to produce all accessories. Each procedure of production is controlled by automated equipment and will be tested by machine so we can guarantee the quality and delivery terms. Q: About the DC-type surge protector A: At present, we can provide T1T2 and T2 type dc spd. T1T2 type will be used in the main distribution box for the PV system. T2 type will be used in the distribution box for the home solar system. Q: About the MOV/ varistor A: We can sell the chip separately and you can choose MOV with different currents and voltage. Q: About the delivery term A: At present, we don't keep all models in stock. Please confirm with our staff to get the accurate delivery term.