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Product Detail
TNR-B
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Detail

Surge protective device nominal discharge current 100KA(8/20uS);Max current capacity Imax 150KA(8/20uS); UP< 3.0 KV

MOV technical data:

Type

TNR-B100

Rated voltage(V~)

220/380

Continuous voltage (V~)

385/420

Standard discharge current(KA)

100

Max current capacity(KA)

150

Response time(ns)

< 25

Connection lead cut-area(mm2)

≥25

Ground wire cut-area(mm2)

≥25

Warning wire cut-area(mm2)

<1.0

Working environment

-40+85

Relative humidity

≤95%(25)

Protection level (KV)

≤3.0/3.2



N-PE technical data:
Continuous voltage Uc (V~)  250

DC breakdown voltage (100V/S) (V)  500

Impulse breakdown voltage (1KV/µS) (V)  ≤ 1100

Max impulse withstand current (8/20µS) (KA)  50/100/120/150

Insulation resistance  (MΩ) > 103

Temperature range  -40 ~ +90


Surge protective device applicable for single-phase,three-phase surge protection devices under various power supply systems

Type

TNR-B80

Rated voltage(V~)

220/380

Continuous voltage (V~)

385/420

Standard discharge current(KA)

80

Max current capacity(KA)

120

Response time(ns)

< 25

Connection lead cut-area(mm2)

≥25

Ground wire cut-area(mm2)

≥25

Warning wire cut-area(mm2)

<1.0

Working environment

-40+85

Relative humidity

≤95%(25)

Protection level (KV)

≤2.6/2.8


Applied for single-phase,three-phase surge protection under various power supply system through different combinations.Applicable for B,C,D class protection,it adapts to LPZ1-LPZ2 LPZ3 lightning protection area.


Type
TNR-B60
Rated voltage(V~)
220/380
Continuous voltage (V~)
385/420
Standard discharge current(KA)
60
Max current capacity(KA)
100
Response time(nS)
< 25
Connection lead cut-area(mm2)
≥16
Ground wire cut-area(mm2)
≥25
Warning wire cut-area(mm2)
<1.0
Working environment
-40+85
Relative humidity
≤95%(25)
Protection level (KV)
2.3/2.4




NPE technical data:

Continuous voltage Uc (V~)  250

DC breakdown voltage (100V/S) (V)  500

Impulse breakdown voltage (1KV/µS) (V)  ≤ 1100

Max impulse withstand current (8/20µS) (KA)  50/100/120/150

Insulation resistance  (MΩ) > 103

Temperature range  -40 ~ +90



applicable to A.C 50-60Hz, 380V and TT, TN, TN-S, TN-C-S  power supply system,applicable to (B)2nd class over voltage protection

Rated voltage Un (V~)
220/380
Continuous operating voltage Uc (V~)
385
420
Standard discharge current  In(KA)
40 8/20µS
Max current capacity Imax(KA)
80  8/20µS
Response time (ns)
≤ 25
Protection level (KV)
2.1
2.2



Applied for single-phase, three-phase surge protection under various power supply system through different combinations. Applicable for B, C, D class protection, it adapts to LPZ1-LPZ2 LPZ3 lightning protection area

Rated voltage Un (V~)
220/380
Continuous operating voltage Uc (V~)
385
420
Standard discharge current  In(KA)
30 8/20µS
Max current capacity Imax(KA)
60  8/20µS
Response time (ns)
≤ 25
Protection level (KV)
2.0
2.1