Description

Static Power iSTS-F1

Single Phase, 2 Pole, Outdoor & Wall Mount Static Transfer Switch 32A

Superior in performance and ruggedness, the iSTS F1 is designed for tough environments where power availability is essential.

Main Features

Natural cooling, no fan
IP54, 55°C ambient
Compact
Single-phase, 2-pole
Built-in transient voltage protection
UPS Eco-Mode compatible
RCD site compatibility
Safe asynchronous source transfers
Very high MTBF (>800,000 hours)
Back feed protection contactors
Manual and automatic transfers selection
Preferred source selection
Visual and sound alarms
Bi-colour LED mimic
Maintenance Bypass pad-lockable
Voltage free general alarm contact

Options

Inputs and output breakers in segregated extension
Ethernet module for LAN/TCP, Modbus & SNMP
Stainless steel enclosure

Specifications Table

Current rating	Up to 32A
Voltage rating	115V or 230V, ±10%
Type	1-Phase/2-Pole
Frequency	50Hz and 60Hz, ±10% – Auto detection
Transfer type	Break-Before-Make zero current transfer by Thyristors / SCR
Synchronous break time	Synchronous break time up to ¼ cycle
MTBF	>800,000 hours
Maintenance bypass	3 Positions 63A rated CAM Switch- Lockable
Isolation	Extension with inputs and output breakers – Optional
Display	Bi-colour LED mimic decal with load indication
Interface	Preferred supply selection, Source transfer selection and Alarm cancel button
Contact	One voltage free general alarm indicator, Form A or Form B – SPST
Ethernet	LAN – Optional
Input options	8mm bolted terminals connections for up to 70mm²
Output options	8mm bolted terminals connections for up to 70mm²
Dimensions & Weight	Without extension: W400 x D190 x H400mm – 12kg With extension: W400 x D190 x H600mm – 15kg
Temperature	0 – 55°C
IP rating	IP54
Detection	Digital: <1ms
Asynchronous break time	Vt proportional up to 12ms, 0° to 180°
Loading	0.5A – 100% @55°C ambient
Device ratings	^150ARMS^{, 1400V, 2kA for 1 cycle}
Overload @55°C ambient	200% for 30s 400% for 0.1s 300% for 1s 2kA for 1 cycle
Fault current setting	300% peak with load fault transfer inhibit
Safe install environment	20kA, 100A internally fused
Protection	100A fuses – BS88/FE100
Power factor	No practical limit
Max THDV	10% – Max allowable source voltage distortion
Crest factor	3 : 1
dV/dt max	800V/μs
Cooling	Passive
Humidity @40°C ambient	5 – 95% non-condensing
Regulatory approvals	IEC 62310-1,2,3 – IEC 60950 – IEC 61000-6-1,2,3,4 – CE – RCM – UL Capable – RoHS
Standard warranty	24 months offsite repair or replacement policy

Series Table

Model Number	Phases/Poles	Max Current	Maintenance Bypass
HPS F1 1P2 0016	1-Phase/2-Pole	16A	No
HPS F1 1P2 0016 CB	1-Phase/2-Pole	16A	Yes
HPS F1 1P2 0032	1-Phase/2-Pole	32A	No
HPS F1 1P2 0032 CB	1-Phase/2-Pole	32A	Yes

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iSTS-F1 Wall Mount – Outdoor Static Transfer Switch 32A max

Brand: Static Power

Description

Static Power iSTS-F1

Single Phase, 2 Pole, Outdoor & Wall Mount Static Transfer Switch 32A

Main Features

Options

Specifications Table

Series Table

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