0909 999 888 | 500 Hùng Vương, phường 4, quận 5, TP.HCM |
ELECTRONICS INFORMATICS TRADING CO., LTD
139B Le Quang Dinh, Ward 14, Binh Thanh District, Ho Chi Minh City
iSTS Model Hw 100A to 250A
The Wall-Mount Solution for Decentralised Distribution iSTS Model Hw provides protection against infrastructure failures and upstream inadvertent switching events. It is a rugged fuse-less design capable of reliable operation under the most arduous operating conditions.
Wall mounted and with just 300mm depth, iSTS Model Hw is suited for limited spaces.
Features and Benefits
· Fuseless design
· Wall mount
· Built-in transient voltage protection
· UPS Eco-Mode compatible
· Safe asynchronous source transfers
· Very high MTBF (>800,000 hours)
· LED mimic decal with graphic LCD interface
· One touch transfers
· Visual and sound alarm
· Integrated web server
· Remote operation
· High-level interface - MODBUS, SNMP
· Email alerts
· Clock synchronisation with NTP
· Mechanically interlocked circuit breakers Maintenance bypass
· Redundant fan cooling
· High fault current capacity
· 5 x voltage free contacts & remote inputs
· Easy access for maintenance
· Australian designed & manufactured
Specifications
· 1-Phase/2-Pole or 3-Phase/3-Pole or 3-Phase/4-Pole – 3Ph models are 4-wire + earth unless otherwise stated
· Current rating 63A to 160A
· Voltage rating all region-specific voltages selectable ±10%
· Safe install environment 20kA for 1 cycle
· Frequency 50Hz and 60Hz, ±10% - Auto detect
· Transfer at zero current by break-before-make by Thyristors / SCR
· Protection circuit breakers
· RS232 or RS485 with third party adapter