WEHO SD-25 power supply dc to dc 25w converter

The WEHO SD-25 series is a DC-to-DC switching power supply that uses copper coil transformers.
Each installation is safe and the power supply driver is designed with strong filter magnetic ring capacitors.The power is larger, so the WEHO SD-15 is perfect for applications that require more power.If you have any questions, please do not hesitate to contact us at ایمیل: [email protected]
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توضیحات

مشخصات و مدل

مدل		SD-25-05			SD-25-12			SD-25-24
خروجی	ولتاژ DC	5 ولت			12 ولت			24 ولت
	جریان رتبه بندی شده	5A			2.1A			1.1A
	محدوده فعلی	0 تا 5 آمپر			0~2.1A			0~1.1A
	قدرت نامی	25W			25W			25W
	Ripple & Noise(max) Note.2	100mVp-p			120mVp-p			150mVp-p
	Voltage ADJ.Range	4.5~5.5VDC			11~16VDC			23~30VDC
	Voltage Tolerance Note.3	± 2.0%			± 1.0%			± 1.0%
	مقررات خط	±0.5%			±0.3%			±0.2%
	مقررات بار	±0.5%			±0.3%			±0.2%
	Setup, Rise, Hold-up Time	2.5s, 50ms ,…..12VDC/24VDC/48VDC at full load
ورودی	محدوده ولتاژ	A: 9.2~18VDC B: 18~36VDC C: 36~72VDC
	Efficiency(Typ.)	71%	72%	74%	72%	75%	78%	75%	78%	81%
	DC Current(Typ.)	3.2A/12VDC 1.6A/24VDC 0.8A/48VDC
حفاظت	اضافه بار	105~160% rated output power
		Protection type: Hiccup mode, recovers automatically after fault condition is removed
	Over Voltage	5.75~6.75V			13.8~16.2V			27.6~32.4V
		Protection type: shut down o/p voltage, re-power on to recover
محیط زیست	دمای کاری	~10~+60°C (Refer to output load derating curve)
	رطوبت کاری	20~90%RH non-condensing
	Storage Temp, Humidity	~20~+85°C, 10~95%RH
	ضریب دما	±0.03%/°C (0~50°C)
	لرزش	10~500HZ, 2G 10min./1cycle,60min. Each along the X, Y, and Z axes
Safety & EMC (Note4)	مقاومت در برابر ولتاژ	I/P~O/P: 2KVAC I/P-FG: 1KVAC O/P-FG: 0.5KVAC
	مقاومت در برابر انزوا	I/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH
	هدایت و تابش EMI	Compliance to EN55022(CISPR22) CLASS B
	EMS Immunity	Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A
دیگران	بعد	999736mm (LWH)
	بسته بندی	0.38kg, 45 PCS/17.8kg