Surge Technology & STEVE ( Surge Technology for Electronic and Video Equipment)

STEVE Presentation

The S.T.E.V.E units are site specific, and customisable in 200VA Increments, up to 10KVA

Outputs are as per site requirements,

The specifications below is for a typical single phase STEVE:

 

SPD according to EN 61643-11 / IEC 61643-11 type 2 / class II

Energy coordination with terminal equipment (≤ 10 m) type 2 + type 3

Nominal voltage (a.c.) (UN) 230 V (50 / 60 Hz)

Max. continuous operating voltage (a.c.) [L-N] (UC) 320 V (50 / 60 Hz)

Max. continuous operating voltage (a.c.) [N-PE] (UC) 255 V (50 / 60 Hz)

Nominal discharge current (8/20 µs) (In) 20 kA

Max. discharge current (8/20 µs) (Imax) 40 kA

Lightning impulse current (10/350 µs) [N-PE] (Iimp) 12 kA

Voltage protection level [L-N]/[N-PE] (UP) ≤ 1.5 / ≤ 1.5 kV

Voltage protection level [L-N] / [N-PE] at 5 kA (UP) ≤ 1.2 / ≤ 1.5 kV

Follow current extinguishing capability [N-PE] (Ifi) 100 Arms

Response time [L-N] (tA) ≤ 25 ns

Response time [N-PE] (tA) ≤ 100 ns

Max. mains-side overcurrent protection 125 A gG

Short-circuit withstand capability for max. mains-side overcurrent

protection (ISCCR) 25 kArms

Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 335 V / 5 sec. – withstand

Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 440 V / 120 min. – safe failure

Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic 1200 V / 200 ms – withstand

Operating temperature range (TU) -40 °C ... +80 °C

DC Output Options: 3.3, 5.0, 9.0, 12.00, 24.00, 48.00

AC output Options: 24AC, 36AC, 48AC, 220AC

Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 335 V / 5 sec. – withstand

Temporary overvoltage (TOV) [L-N] (UT) – Characteristic 440 V / 120 min. – safe failure

Temporary overvoltage (TOV) [N-PE] (UT) – Characteristic 1200 V / 200 ms – withstand

Operating temperature range (TU) -40 °C ... +80 °C

Surge Technology for Electrical and Video Equipment

S.T.E.V.E

© 2016 The Lab

Excellence Through Knowledge. Thelabsa.com