S8VK-T Switch Mode Power Supply (120/240/480/960 W Models)/Specifications | OMRON Bangladesh by Kyoto Engineering & Automation

Power rating			120 W	240 W
Output voltage			24 V	24 V
Efficiency		3-phase, 400 VAC input *11	89% typ.	89% typ.
Input	*Voltage range 1**		3-phase, 380 to 480 VAC (allowable range: 320 to 576 VAC) 2-phase, 380 to 480 VAC (allowable range: 340 to 576 VAC) 450 to 600 VDC (allowable range: 450 to 810 VDC) *8
	*Frequency 1**		50/60 Hz (47 to 63 Hz)
	Current	3-phase, 400 VAC input *11	0.38 A typ.	0.69 A typ.
	Power factor		-	-
	Leakage current	3-phase, 400 VAC input	3.5 mA max./1.3 mA typ.	3.5 mA max./1.4 mA typ.
	Inrush current (for a cold start at 25°C) *2	3-phase, 400 VAC input	28 A typ.	29 A typ.
Output	Rated output current		5 A	10 A
	Boost current		6 A	12 A
	*Voltage adjustment range 3**		22.5 to 29.5 VDC (with V.ADJ) (guaranteed)
	Ripple & Noise voltage *4	3-phase, 400 VAC input *11	160 mV p-p max. at 20 MHz of bandwidth	190 mV p-p max. at 20 MHz of bandwidth
	*Input variation influence 13**		0.5% max.
	*Load variation influence 12**		1.5% max.
	Temperature variation influence	3-phase, 400 VAC input	0.05%/°C max.
	Start up time *2	3-phase, 400 VAC input *11	700 ms typ.	600 ms typ.
	*Hold time 2**	3-phase, 400 VAC input *11	30 ms typ.	20 ms typ.
Additional functions	Overload protection		Yes, automatic reset	Yes, automatic reset
	Overvoltage protection		Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn on the input again) *5
	Series operation		Yes (For up to two Power Supplies, external diodes are required.)
	Parallel operation		Yes (Refer to Engineering Data) (For up to two Power Supplies)
	Output indicator		Yes (LED: Green), lighting from 80% to 90% or more of rated voltage
Insulation	Withstand voltage		3.0 kVAC for 1 min. (between all input terminals and output terminals) cutoff current 20 mA 2.5 kVAC for 1 min. (between all input terminals and PE terminal) cutoff current 20 mA 1.0 kVAC for 1 min. (between all output terminals and PE terminal) cutoff current 30 mA
Insulation	Insulation resistance		100 MΩ min. (between all output terminals and all input terminals/PE terminal) at 500 VDC
Envi- ronment	Ambient operating temperature		-40 to 70°C (However, only startup is guaranteed for between -40°C to -25°C. (3-phase only)) (Derating is required according to the temperature.) (with no condensation or icing)
	Storage temperature		-40 to 85°C (with no condensation or icing)
	Ambient operating humidity		0% to 95% (Storage humidity: 0% to 95%)
	Vibration resistance		10 to 55 Hz, 0.375-mm half amplitude for 2 h each in X, Y, and Z directions
	Shock resistance		150 m/s², 3 times each in ±X, ±Y, and ±Z directions
Reliability	MTBF		135,000 hrs min.
Reliability	*Life expectancy 10**		10 years min.
Con- struction	Weight		700 g max.	1,000 g max.
	Cooling fan		No
	Degree of protection		IP20 by EN/IEC 60529
Standards	Harmonic current emissions		Conforms to EN 61000-3-2
	EMI	Conducted Emission	Conforms to EN 61204-3 Class B EN 55011 Class B
	EMI	Radiated Emission	Conforms to EN 61204-3 Class B EN 55011 Class B
	EMS		Conforms to EN 61204-3 high severity levels
	*Approved Standards 6**		UL Listed: UL 508 7 EN: EN 50178 Lloyd's standards 9 ANSI/ISA 12.12.01 *7	UL Listed: UL 508 7 UL UR: UL 60950-1 (Recognition) cUR: CSA C22.2 No.60950-1 CSA: CSA C22.2 No.60950-1 EN: EN 50178, EN 60950-1 Lloyd's standards 9 ANSI/ISA 12.12.01 *7
	Conformed Standards		SELV (EN 50178), PELV (EN 60204-1, EN 50178) Safety of Power Transformers (EN 61558-2-16) EN 50274 for Terminal parts	SELV (EN 60950-1/EN 50178/ UL 60950-1) PELV (EN 60204-1, EN 50178) Safety of Power Transformers (EN 61558-2-16) EN 50274 for Terminal parts
	SEMI		Conforms to F47-0706 (3-phase, 380 to 480 VAC input)

Power rating			480 W	*960 W (768 W 18)**
Output voltage			24 V	24 V
Efficiency		3-phase, 400 VAC input *11	91% typ.	92% typ.
Input	*Voltage range 1**		3-phase, 380 to 480 VAC (allowable range: 320 to 576 VAC) 2-phase, 380 to 480 VAC (allowable range: 340 to 576 VAC) 450 to 600 VDC (allowable range: 450 to 810 VDC) *8	3-phase, 380 to 480 VAC (allowable range: 320 to 576 VAC) 2-phase, 380 to 480 VAC (allowable range: 340 to 576 VAC)
	*Frequency 1**		50/60 Hz (47 to 63 Hz)
	Current	3-phase, 400 VAC input *11	1.2 A typ.	2.1 A typ.
	Power factor		-	-
	Leakage current	3-phase, 400 VAC input	3.5 mA max./1.0 mA typ.	3.5 mA max./1.2 mA typ.
	Inrush current (for a cold start at 25°C) *2	3-phase, 400 VAC input	28 A typ.
Output	Rated output current		20 A	40 A at 3-phase (32 A at 2-phase)
	Boost current		24 A	48 A at 3-phase (Not possible at 2-phase)
	*Voltage adjustment range 3**		22.5 to 29.5 VDC (with V.ADJ) (guaranteed)	22.5 to 29.5 VDC (with V.ADJ) (guaranteed) *14
	Ripple & Noise voltage *4	3-phase, 400 VAC input *11	130 mV p-p max. at 20 MHz of bandwidth	90 mV p-p max. at 20 MHz of bandwidth
	*Input variation influence 13**		0.5% max.
	*Load variation influence 12**		1.5% max.
	Temperature variation influence	3-phase, 400 VAC input	0.05%/°C max.
	Start up time *2	3-phase, 400 VAC input *11	500 ms typ.	700 ms typ.
	*Hold time 2**	3-phase, 400 VAC input *11	20 ms typ.	20 ms typ.
Additional functions	Overload protection		Yes, automatic reset
	Overvoltage protection		Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn on the input again) *5
	Series operation		Yes (For up to two Power Supplies, external diodes are required.)
	Parallel operation		Yes (Refer to Engineering Data) (For up to two Power Supplies)
	Output indicator		Yes (LED: Green), lighting from 80% to 90% or more of rated voltage
Insulation	Withstand voltage		3.0 kVAC for 1 min. (between all input terminals and output terminals) cutoff current 20 mA 2.5 kVAC for 1 min. (between all input terminals and PE terminal) cutoff current 20 mA 1.0 kVAC for 1 min. (between all output terminals and PE terminal) cutoff current 30 mA
Insulation	Insulation resistance		100 MΩ min. (between all output terminals and all input terminals/PE terminal) at 500 VDC
Envi- ronment	Ambient operating temperature		-40 to 70°C (However, only startup is guaranteed for between -40°C to -25°C. (3-phase only)) (Derating is required according to the temperature.) (with no condensation or icing)
	Storage temperature		-40 to 85°C (with no condensation or icing)
	Ambient operating humidity		0% to 95% (Storage humidity: 0% to 95%)
	Vibration resistance		10 to 55 Hz, 0.375-mm half amplitude for 2 h each in X, Y, and Z directions
	Shock resistance		150 m/s², 3 times each in ±X, ±Y, and ±Z directions
Reliability	MTBF		135,000 hrs min.
Reliability	*Life expectancy 10**		10 years min.
Con- struction	Weight		1,600 g max.	2,700 g max.
	Cooling fan		No
	Degree of protection		IP20 by EN/IEC 60529
Standards	Harmonic current emissions		Conforms to EN 61000-3-2 *15
	EMI	Conducted Emission	Conforms to EN 61204-3 Class B EN 55011 Class B *16
	EMI	Radiated Emission	Conforms to EN 61204-3 Class B EN 55011 Class B *16
	EMS		Conforms to EN 61204-3 high severity levels
	*Approved Standards 6**		UL Listed: UL 508 7 UL UR: UL 60950-1 (Recognition) cUR: CSA C22.2 No.60950-1 CSA: CSA C22.2 No.60950-1 EN: EN 50178, EN 60950-1 Lloyd's standards ANSI/ISA 12.12.01 7
	Conformed Standards		SELV (EN 60950-1/EN 50178/UL 60950-1) PELV (EN 60204-1, EN 50178) Safety of Power Transformers (EN 61558-2-16) EN 50274 for Terminal parts
	SEMI		Conforms to F47-0706 (3-phase, 380 to 480 VAC input) *17

*1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but
      the rise in the internal temperature of the Power Supply may result in ignition or burning.
*2. For a cold start at 25°C. Refer to Engineering Data on Data Sheet for details.
*3. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than 29.5 VDC of the voltage
      adjustment range.
      When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that the
      load is not damaged.
*4. A characteristic when the ambient operating temperature is between –25 to 70°C.
*5. Refer to Overvoltage Protection on Data Sheet for the time when input voltage shuts off and input turns on again.
*6. To meet safety standards, the S8VK-T must be protected with an external circuit-breaker or a fuse.
      Be sure to use an external circuit-breaker or a fuse. Refer to Precautions for Safe Use on Data Sheet for details.
*7. The following supplementary Fuse/Circuit Breaker must be installed in accordance with NEC.:
      Model FAZ-D5/3-NA, FAZ-D5/3-RT or FAZ-D5/3-DU, EATON INDUSTRIES (AUSTRIA) GMBH (E235139),
      Model KLKD5, LITTELFUSE INC. (E10480)
*8. Safety Standards for a DC Input
      The following standards apply to a 450 to 600 VDC input: UL 60950-1, EN 50178, EN 60950-1, and Lloyd's standards.
*9. In the case of using side-mounting bracket (S82Y-VK10S, S82YVK20S), Lloyd's Standards are not applicable.
*10. The value is when rated output current is 50% or less, the ambient operating temperature is 40°C or less, standard
        mounting, and rated input voltage.
*11. The value is when both rated output voltage and rated output current are satisfied.
*12. 380 to 480 VAC input, in the range of 0 A to the rated output current.
*13. This is the maximum variation in the output voltage when the input voltage is gradually changed within the allowable
        input voltage range at the rated output voltage and rated output current.
*14. Use at 26.4 VDC or lower for 2-phase input.
*15. The S8VK-T Power Supply conforms to EN 61000-3-2 under the following conditions for 2-phase input.
        480 W: rated output voltage, and 65% or less of rated output current
        960 W: rated output voltage, and 45% or less of rated output current
*16. The S8VK-T Power Supply conforms to EMI under the following conditions for 2-phase input.
         480 W: Conforms to class B: rated output voltage, and 65% or less of rated output current/
                      Conforms to class A: rated output voltage, and 65% to 100% of rated output current
         960 W: Conforms to class B: rated output voltage, and 45% or less of rated output current/
                      Conforms to class A: rated output voltage, and 45% to 100% of rated output current
*17. 480 W: rated output voltage, and 50% or less of rated output current.
        960 W: rated output voltage, and 92.5% or less of rated output current.
*18. When using 2-phase input. Refer to 2-Phase Input Operation For 960 W Model in Precautions for Safe Use on Data
        Sheet for details.

S8VK-T

Worldwide 3-phase Power Supply Resistant in tough environments Easy and fast installation The most compact class on the market

Ratings, Characteristics, and Functions

Product Category