SP-3000 High Power Switching Power Supply - WEHO

SP-3000 Импульсный источник питания высокой мощности

SP-3000 is a 3KW single output chassis type AC to DC power supply. The entire series input voltage range is 95-265VAC, and can provide DC output for most industrial needs.
Each chassis can be air-cooled through an internal speed-controlled fan, and the operating temperature is close to 60°C.Built-in multiple functions such as output voltage,Current adjustable, current sharing, remote on/off control, 485 communication control, auxiliary power supply and other functions provide a variety of flexible designs.If you have any questions, please do not hesitate to contact us atEmail: [email protected]

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Описание

Функции

1、Voltage input range: 95-265VAC
2、Protection type: short circuit/overcurrent/overvoltage/overtemperature
3、Power factor PF≧0.99
4、Working efficiency up to 93%
5、485 communication control

Technical Parameters

Модель		SP-3000-12	SP-3000-24	SP-3000-36	SP-3000-48	SP-3000-60	SP-3000-220
Выход	DC voltage	12 В	24В	36В	48В	60V	220В
	Рейтинг тока	180A	125A	83.3А	62,5А	50А	13,6А
	Текущий диапазон	0 – 180A	0 – 125A	0 – 83.3A	0 – 62.5A	0 – 50A	0 – 13.6A
	Номинальная мощность	2700W	3000W
	Пульсация	200 мВ	200 мВ	260 мВ	300мВ	500мВ	1000 мВ
	Constant current optimum range	6 – 15V	12 – 24V	18 – 36V	24 – 48V	30 – 60V	110 – 220V
	Rated voltage accuracy	± 1,0%
	Регулирование линии	± 1,0%
	Регулирование нагрузки	± 1,0%
	Startup & Rise Time	1500mS，700mS/230VAC(Fully loaded）
Вход	Диапазон напряжения	95-190VAC(Output Current 50%),195-265VAC(Output Current 100%)
	Диапазон частот	45Hz – 65Hz
	Коэффициент мощности	PF≧0.99/230VAC(Fully loaded)
	Efficinecy(MAX)	87 %	90 %	91.5 %	92 %	92.5 %	93 %
	Ac Current	＜18A
	Ток утечки	＜3.0mA / 240VAC
Protect	Короткое замыкание	When the constant current is entered and the voltage is lower than 10% of the rated voltage, the output is shut down and locked after 1 second, and recovers after restarting.
	Overcurrent	The user can set the over-current value to delay the output for 5 seconds and then shut down the output, and then resume after restarting.
	Overpressure	Users can set the overvoltage value to shut down the output voltage, and restore after restart
	Перегрев	Shut down the output, automatically recover or restart after the temperature drops
Функция	Output voltage adjustment	0 – 15V	0 – 26.4V	0 – 39.6V	0 – 52.8V	0 – 66V	0 – 242V
	Output constant current adjustment	0 – 180A	0 – 125A	0 – 83.3A	0 – 62.5A	0 – 50A	0 – 13.6A
	Current Sharing	Parallel current sharing
	Isolated auxiliary power supply	12V 0.5A
	Output remote switch	Default power on, high level power off （5V-12V）
	Alarm signal output	Power Good Signal (Dry Contact≦36V,0.1A)
Среда	Рабочая температура	-20 – +60℃
	Рабочая влажность	-20 – 90% RH No condensation
	Температура и влажность хранения	-40 – +85℃, 10 – 95% RH No condensation
	Устойчивость к вибрации	10 – 500Hz, 2G 10 Min/cycle, X、Y、Z 60 Min
Безопасность	Устойчивость к изоляции	Input to Output:100Mhms/500VDC/25℃/70%RH
Безопасность	Сопротивление давлению	I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
Другой	Размер	28917469mm（LWH）
Другой	Net Weight	3.3 KG
Примечание	1. All parameters are measured at 230VAC input voltage, rated load and 25℃ unless otherwise specified. 2. Ripple and noise voltage are measured with a 20MHz bandwidth oscilloscope with 0.1μ and 47μ capacitors added to the end of a 12-inch twisted pair, and measured at 20MHZ bandwidth. 3. Accuracy: includes setting error, linear regulation rate and load regulation rate. 4. Output must be derated for low input voltage. Please refer to the static characteristic curve for details. 5. Startup time is measured under cold start. Frequent switching may increase the startup time.