Gold Member Since 2016
Audited Supplier
Yueqing Long Road Electric Co., Ltd.

SPD, Surge Protective Device, Surge manufacturer / supplier in China, offering Model Tgda Series SPD (Removable Protector Unit), Photovoltaic Ground Power Station/Solar Power Systems, Building Integrated Photovoltaic/Solar Power Products and so on.

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Supplier Homepage Product SPD(Surge Protective Device) Model Tgda Series SPD (Removable Protector Unit)

Model Tgda Series SPD (Removable Protector Unit)

FOB Price: US $3.2 / Piece
Min. Order: 300 Pieces
Min. Order FOB Price
300 Pieces US $3.2/ Piece
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Port: Ningbo, China
Production Capacity: 500k PCS/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: TGDA
  • Model: Tgda
  • Operation: Electric Type
  • Trademark: OEM/TENGEN
  • Origin: China
  • Installation: Fixed
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: High-Speed Circuit Breaker
  • Transport Package: Export Carton
Product Description
+Usage and application scope
TGDA type SPD is series surge protective device (protector in short) is applied in A. C 50/60 Hz, ≤ 380V electric power system such as TT, IT, TN-S, TN-C and TN-C-S, and used at the equipotential connection of LPZ0A and LPZ31 zone or LPZ0B and LPZ1 zone, which protects the electric network shocked by the thunder or surge over voltage.
+Techanical parameer
Maximum continuous operating voltageUc 320, 385VAC
Test classificationII grade
Voltage protection levelUP< 2.0 2.5 3.0 kV
Max. Discharging current (8/20µ S)Imax30, 40, 60, 80, 100kA
Nominal discharge current (8/20µ S)In15, 20, 30 40, 50kA
Pole quantities1P, 1P+N, 3P, 3P+N

About us
Tengen group is a diversified industrial corporation engaged in developing, manufacturing and marketing a wide variety of products for the transmission, distribution, control and utilization of electricity as well as industrial automation and system software. It is headquartered in wenzhou, zhejiang province.

Tengen offers over 90 series of products with close to 10, 000 different specifications, and has the flexibility and resources to meet customer' S demands in the fast-changing global market. In addition, most of our products have CE and ccee approval, ensuring that our products meet the highest quality and safety standards. Tengen also holds ISO9001 and ISO14000 approval for management, and is an industry leader in research and development, quality control, as well as environmentally-conscious manufacturing.
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