S8VK-WA20248

Switch Mode Power Supply (240/480/960/2000-W Models)

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Switch Mode Power Supply, Capacity 2000 W, Rated input voltage 200 to 240 VAC, Output voltage 48 V

Power rating	2000 W
Output voltage	48 V
Rated input voltage	200 to 240 VAC (Three-phase/single-phase/two-phase)
Construction	Covered type
Connection	Terminal blocks
Terminal type	Push-In Plus Terminal Block

Item list of S8VK-WA

Specifications
Dimension
Mounting
Connection diagram
Derating curve

Specifications

As of July 25, 2024


Power rating		2000 W
Output voltage		48 V
Efficiency		96 % typ. (at three-phase 200 VAC input) 95 % typ. (Single-phase/two-phase 200 VAC input Single-phase/two-phase 200 VAC input) 96 % typ. (at three-phase 230 VAC input) 96 % typ. (Single-phase/two-phase 230 VAC input)
Input	Rated input voltage	200 to 240 VAC (Three-phase/single-phase/two-phase)
	Allowable input voltage variable range	170 to 264 VAC (Three-phase/single-phase/two-phase)/265 to 300 VAC (1 s) 240 to 384 VDC
	Frequency	50/60Hz (47 to 63 Hz)
	Rated input current	6.9 A typ. (at three-phase 200 VAC input) 12 A typ. (Single-phase/two-phase 200 VAC input Single-phase/two-phase 200 VAC input) 6.0 A typ. (at three-phase 230 VAC input) 10 A typ. (Single-phase/two-phase 230 VAC input)
	Power factor	0.9 min.
	Leakage current	3.5 mA max. (at three-phase 200 VAC input) 3.5 mA max. (at three-phase 230 VAC input)
	Inrush current (cold start at 25 ℃)	22 A typ. (at three-phase 200 VAC input) 16 A typ. (at three-phase 230 VAC input)
Output	Rated output current	45 A
	Output voltage variable range	48 to 56 V With V.ADJ
	Maximum peak current	67.5 A
	Ripple	190 mV(p-p) max. at 20 MHz
	Static input variation influence	0.5 % max.
	Static load variation influence	1.5 % max.
	Ambient temperature variation influence	0.05 %/℃ max.
	Start up time	1000 ms max. (at three-phase 200 VAC input) 1000 ms max. (at three-phase 230 VAC input)
	Hold time	25 ms typ. (at three-phase 200 VAC input) 25 ms typ. (at three-phase 230 VAC input)
Additional functions	Overload protection	Yes, inverted L voltage drop, 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)
	Overheat protection	No
	Series operation	Yes (Up to 2 Power Supplies with external diode)
	Parallel operation	Yes (Up to 2 Power Supplies), Use with the switch for parallel operation set to the PARALLEL side (the rated output current limited to 80%).
	Alarm indication	Yes
Insulation	Dielectric strength	Between all input terminals and all output terminals, all signal terminals: 3 kVAC for 1 min, Cut-off current: 20 mA Between all input terminals and PE terminals: 2 kVAC for 1 min, Cut-off current: 20 mA (Between all output terminals, signal output terminals) and PE terminals: 1.0 kVAC for 1 min. Cut-off current 40 mA Between all output terminals and all single output terminals: 0.5 kVAC for 1 min, Cut-off current: 10 mA
Insulation	Insulation resistance	Between all output terminals/all single output terminals and all input terminals/PE terminals: 100 MΩ min., at 500 VDC
Environment	Vibration resistance	10 to 55 Hz, 5 G max., 0.42 mm single amplitude in each 3 directions for 2 hours
	Shock resistance	147 m/s², 3 times each in 3 axes 6 directions
	Altitude	3000 m max.
	Ambient temperature (Operating)	-40 to 70 ℃
	Ambient temperature (Storage)	-40 to 85 ℃ (with no freezing or condensation)
	Ambient humidity (Operating)	95 %RH max.
	Ambient humidity (Storage)	95 %RH max.
Reliability	MTBF	36,000 hours min.
Reliability	Life expectancy	10 years min. (at rated input, a load rate of 50% load, under the temperature of 40 ℃ max., standard mounting)
Construction	Construction	Covered type
	Connection	Terminal blocks
	Terminal type	Push-In Plus Terminal Block
	Mounting	DIN track mounting
	Coationg	Yes
	Cooling fan	Cooling fan No
	Degree of protection	IP20, EN/IEC 60529
	Weight (Main)	3200 g max.

Note

Do not use the 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.

As of July 25, 2024