Loading Images

single phase 100kA MOV surge diverter

Item No: FB100B/1-275S

ØType 1 100kA@8/20μs single-phase lightning protection box.

ØEquipped with over temperature sound and light alarm indication and remote control contacts

ØUnique designing,Single Stage High Energy Handing Design Surge suppression module.

ØUsed in the lightning protection zones concept at boundary LPZ0B-LPZ1.

ØThe core component is an explosion-proof varistor with high discharge capacitance.

ØLow residual voltage.

ØProtection mode: L- N,N-PE

Product Description

1.Coding

2. Dimension 3. Circuit

4. Electrical parameters

Model. No.		FB100B/1-275S
SPD protection conforms to IEC61643-11 / EN61643-11		Type 1
SPD installation type conforms to IEC61643-11 / EN61643-11		ClassI
Protection level conforms to DIN VDE0675-6		B
Type of Network		TT，TN，IT
Protectionmode		L-N, N-PE
Nominal Voltage U_N		220 Vac/50(60)Hz
Maximum continuous operating voltage U_C		275 Vac/50(60)Hz
Continuous operating current I_C		<50 µA
Residual current I_PE		≤100 µA dc ≤500 µA ac
Standby power consumption P_C		≤25 mVA
Nominal discharge current (8/20μs) I_n		50 kA
Maximum discharge current (8/20μs) I_max		100 kA
Impuse discharge current (10/350μs)N-PEI_imp		50kA
Voltage protection level(Cat.C1 6kV 1.2/50μS 3KA 8/20μS) U_p		<800V
Voltage protection level(Cat.C3 20kV 1.2/50μS 10KA 8/20μS) U_p		<1500V
Voltage protection level (50KA 8/20μS) U_p		≤3.3 kV
Isolation resistance R_isol		＞100 MΩ
Response time t_A	L-N	≤25 ns
	N-PE	≤100 ns
Remote control contact		Volt free,5A 250VAC, NO/NC(option)
Display		One LED power indicator (green) One LED failure indicator (blue or off)
Audible Alarm		Provided with shut-off SW
Test SW		Provided for testing internal operation main display and audible alarm function
Minimum area of connecting cable		10 mm²
Maximum area of connecting cable		25mm²
Installation location		Inside the cabinet
Module housing		Metal Housing
Shell spraying		Epoxy powder painter ventilated
Ambient temperature		0°C ~+60°C
Altitude		≤2000 m (amsl (above mean sea level))
Permissible humidity		30%~90%

5. Installation