BPC Static Transfer Switches Single & Three Phase Rackmount & Tower Models

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1 Single & Three Phase Rackmount & Tower Models A Static Transfer Switch allows instantaneous transfer of power sources to the load. If one power source fails, the STS switches to the back-up power source so fast that the load never recognises the transfer made. Features: Increased power quality & increased noise reduction Selectable preferred source and method of transfer Power redundancy Power blackout protection Automatic static switching, ultra fast Break Before Make transfer permits switching between two sources Less than 5ms transfer between synchronised sources Remote monitoring input power sources Easy static add mechanical transfer to input sources Switched neutral option maintains isolation between sources Remote management of the power events Output current capability up to 100% for short time 7 available dry contacts Advanced LCD display and keypad shows messages, alarms, measurements, diagnostics, event logging and allows for setting of the parameters to allow a user friendly and comprehensive front panel. Three Phase Model Range: 3pole = A 4pole = 100A - 600A Tower Versions Only Single Phase Model Range: 1pole = 32A - 120A 2pole = 32A - 120A Rackmount Models Standard & Hot Swappable Options Tower Versions Possible on request

2 Technical Specification 3 pole 3phase Models Model STS3050 STS3100 STS3150 STS3200 STS3250 STS3300 STS3400 STS3600 Current 50A 100A 150A 200A 250A 300A 400A 600A Tolerance VAC 3PH + N+ Earth Efficiency >99% THD <10% Transfer Time Switching Type Overload Protection Break before make <4 msec. for synchronised sources / <10 msec. non synchronised sources 3 phase switching (see STS 4 pole series for + neutral switching) <3% (linear load) / <5% (non-linear load) Protection Two Serial Ports Temperature Sensor Cooling SCR alternance and phase loss and overload, output short circuit protection and overload protection 5 programmable relay outputs Standard for internal cabinet temperature 2 cooling fans (+spare fan) Humidity (non condensed) <90% Acoustic Noise <50dBA <55dBA <60dBA Dimensions (WxDxH) (mm) 685 x 530 x x 580 x x735x1 905 Weight (kgs)

3 Technical Specification 4 pole 3phase Models Model STS4100 STS4150 STS4200 STS4250 STS4300 STS4400 STS4600 Current 100A 150A 200A 250A 300A 400A 600A Tolerance VAC 3PH + N+ Earth Efficiency >99% THD <10% Transfer Time Switching Type Overload Protection Break before make <4 msec. for synchronised sources / <10 msec. non synchronised sources 3 phase switching (see STS 3 pole series for only 3 phase switching) <3% (linear load) / <5% (non-linear load) Protection Two Serial Ports Temperature Sensor Cooling SCR alternance and phase loss and overload, output short circuit protection and overload protection 5 programmable relay outputs Standard for internal cabinet temperature 2 cooling fans (+spare fan) Humidity (non condensed) <90% Acoustic Noise <50dBA <55dBA <60dBA Dimensions (WxDxH) (mm) 685 x 530 x x 580 x x735x1 905 Weight (kgs)

4 Technical Specification 1 pole 1phase Models Model STS1032 STS1050 STS1063 STS1080 STS1100 STS1120 Current 32A 50A 63A 80A 100A 120A Tolerance Tolerance Transfer Time (due to source failure) Transfer Time (due to manual command) Vac Hz for 50Hz / Hz for 60Hz Break before make (no sources overlapping) <4 msec. (S1-S2 synchronised)/ <10 msec. (S1-S2 non-synchronised) < 2msec. System Ventilation Available standard Forced (redundant fans) Humidity (non condensed) <90% (non condensing) Acoustic Noise <50dBA Dimensions (WxDxH) (mm) 2U (19 rack), depth = 480mm (hot swappable = 520mm) Weight (kgs) 1Pole

5 Technical Specification 2 pole 1phase Models Model STS2032 STS2050 STS2063 STS2080 STS2100 STS2120 Current 32A 50A 63A 80A 100A 120A Tolerance Tolerance Transfer Time (due to source failure) Transfer Time (due to manual command) Vac Hz for 50Hz / Hz for 60Hz Break before make (no sources overlapping) <4 msec. (S1-S2 synchronised)/ <10 msec. (S1-S2 non-synchronised) < 2msec. System Ventilation Available standard Forced (redundant fans) Humidity (non condensed) <90% (non condensing) Acoustic Noise <50dBA Dimensions (WxDxH) (mm) 2Pole 2U (19 rack), depth = 480mm (hot swappable = 520mm) 3U (19 rack), depth = 520mm Weight (kgs) 2Pole TBA TBA TBA Issue 1