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STS 2000

32 - 120 A

Tescom STS, allows instantaneous transfer of power sources to the load. If one power source so fast that the load never recognizes the transfer made.

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STS 2000

STS 2000

32 - 120 A

1 phase out, 2 poles static transfer switches

Tescom STS, allows instantaneous transfer of power sources to the load. If one power source so fast that the load never recognizes the transfer made.

  • Increased power quality
  • Increase noise reduction
  • Power blackout protection
  • Power redundancy
  • Automatic static switching
  • Remote monitoring input power sources
  • Easy static and mechanical transfer to input sources
  • Remote management the power events
  • Power event logging
  • Output current capability up tp 1000% for short time
  • 19” Rack cabinet
  • Hot swap option
  • Manufactured according to EC Directive: EN62310
  • 2 years warranty
TECHNICIAL SPECIFICATIONS
Nominal current32 A
ELECTRICAL DATA
Input voltage220/230/240 VAC 1P + N + G
Input voltage range180-264 VAC (Ph-N)
Input frequency50Hz / 60Hz
Input frequency range (operation range adjustable)46-54Hz (for 50Hz)
56-64Hz (for 60Hz)
Transfer typeBreak before make
Transfer methods availableAutomatic / Manual / Remote
Transfer controlsynchron
with adjustable delay (non synchron)
zero current (non synchron)
Transfer time≤ 4 msec for synchronous sources
≤ 10 msec for non-synchronous sources
Switching type1 phase + Neutral switching (2-Poles)
Output current crest factor3:1
Overload0-100% continuous
101-150% 1 minute
151-200% 10 seconds
> 200% 250 msec
ProtectionsOutput overload and short circuit protection, Overtemperature protection, Backfeed protection
LCD panel and mimicStandard
CommunicationRS232 standard, RS485 optional, SNMP optional
TCP/IP connectionOptional
Dry contacts3 programmable relay outputs
Breaking current capacity (SW1,SW2)10kA
ENVIRONMENTAL DATA
CoolingForced cooling (redundant fans)
Cooling air directionFrom front to rear
Operating temperature0°C - 40°C
Storage temperature-10°C up to +50°C
Relative humidity90% max. (non-condensing)
Protection classIP20
StandardsEN 62310-1, EN 62310-2
Max. operation height1000m. at nominal current rating
Noise level< 50
MECHANICAL DATA
Weight (kg)12
Dimensions2U (19"rack),depth= 600mm
(hot-swappable=610mm)
Power cables connectionClip-on terminals (on the rear panel)
TECHNICIAL SPECIFICATIONS
Nominal current63 A
ELECTRICAL DATA
Input voltage220/230/240 VAC 1P + N + G
Input voltage range180-264 VAC (Ph-N)
Input frequency50Hz / 60Hz
Input frequency range (operation range adjustable)46-54Hz (for 50Hz)
56-64Hz (for 60Hz)
Transfer typeBreak before make
Transfer methods availableAutomatic / Manual / Remote
Transfer controlsynchron
with adjustable delay (non synchron)
zero current (non synchron)
Transfer time≤ 4 msec for synchronous sources
≤ 10 msec for non-synchronous sources
Switching type1 phase + Neutral switching (2-Poles)
Output current crest factor3:1
Overload0-100% continuous
101-150% 1 minute
151-200% 10 seconds
> 200% 250 msec
ProtectionsOutput overload and short circuit protection, Overtemperature protection, Backfeed protection
LCD panel and mimicStandard
CommunicationRS232 standard, RS485 optional, SNMP optional
TCP/IP connectionOptional
Dry contacts3 programmable relay outputs
Breaking current capacity (SW1,SW2)10kA
ENVIRONMENTAL DATA
CoolingForced cooling (redundant fans)
Cooling air directionFrom front to rear
Operating temperature0°C - 40°C
Storage temperature-10°C up to +50°C
Relative humidity90% max. (non-condensing)
Protection classIP20
StandardsEN 62310-1, EN 62310-2
Max. operation height1000m. at nominal current rating
Noise level< 50
MECHANICAL DATA
Weight (kg)13
Dimensions2U (19"rack),depth= 600mm
(hot-swappable=610mm)
Power cables connectionClip-on terminals (on the rear panel)
TECHNICIAL SPECIFICATIONS
Nominal current120 A
ELECTRICAL DATA
Input voltage220/230/240 VAC 1P + N + G
Input voltage range180-264 VAC (Ph-N)
Input frequency50Hz / 60Hz
Input frequency range (operation range adjustable)46-54Hz (for 50Hz)
56-64Hz (for 60Hz)
Transfer typeBreak before make
Transfer methods availableAutomatic / Manual / Remote
Transfer controlsynchron
with adjustable delay (non synchron)
zero current (non synchron)
Transfer time≤ 4 msec for synchronous sources
≤ 10 msec for non-synchronous sources
Switching type1 phase + Neutral switching (2-Poles)
Output current crest factor3:1
Overload0-100% continuous
101-150% 1 minute
151-200% 10 seconds
> 200% 250 msec
ProtectionsOutput overload and short circuit protection, Overtemperature protection, Backfeed protection
LCD panel and mimicStandard
CommunicationRS232 standard, RS485 optional, SNMP optional
TCP/IP connectionOptional
Dry contacts3 programmable relay outputs
Breaking current capacity (SW1,SW2)10kA
ENVIRONMENTAL DATA
CoolingForced cooling (redundant fans)
Cooling air directionFrom front to rear
Operating temperature0°C - 40°C
Storage temperature-10°C up to +50°C
Relative humidity90% max. (non-condensing)
Protection classIP20
StandardsEN 62310-1, EN 62310-2
Max. operation height1000m. at nominal current rating
Noise level< 52 dBA
MECHANICAL DATA
Weight (kg)20
Dimensions3U (19''rack),depth = 590mm
(hot-swappable = 685mm)
Power cables connectionClip-on terminals (on the rear panel)

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1)STS 2000 SERIES (32 - 120 A)-