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 이메일: [email protected]
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설명

사양 및 모델

모델		SD-25-05			SD-25-12			SD-25-24
산출	DC 전압	5V			12V			24V
	정격전류	5a			2.1A			1.1A
	현재 범위	0~5A			0~2.1A			0~1.1A
	정격 출력	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%
	라인 규제	±0.5%			±0.3%			±0.2%
	부하 조절	±0.5%			±0.3%			±0.2%
	Setup, Rise, Hold-up Time	2.5s, 50ms ,…..12VDC/24VDC/48VDC at full load
입력	전압 범위	A: 9.2~18VDC B: 18~36VDC C: 36~72VDC
	효율성(일반)	71%	72%	74%	72%	75%	78%	75%	78%	81%
	DC Current(Typ.)	3.2A/12VDC 1.6A/24VDC 0.8A/48VDC
보호	초과 적재	105~160% rated output power
		보호 유형: 히컵 모드, 오류 상태가 제거된 후 자동으로 복구
	과전압	5.75~6.75V			13.8~16.2V			27.6~32.4V
		Protection type: shut down o/p voltage, re-power on to recover
환경	근무온도	~10~+60°C (Refer to output load derating curve)
	작동 습도	20~90%RH non-condensing
	보관 온도, 습도	~20~+85°C, 10~95%RH
	온도계수	±0.03%/°C (0~50°C)
	진동	10~500HZ, 2G 10min./1cycle,60min. Each along the X, Y, and Z axes
Safety & EMC (Note4)	내전압	I/P~O/P: 2KVAC I/P-FG: 1KVAC O/P-FG: 0.5KVAC
	절연 저항	I/P~O/P,I/P~FG,O/P~FG:100M Ohms/500VDC/25°C/70% RH
	EMI Conduction & Radiation	Compliance to EN55022(CISPR22) CLASS B
	EMS Immunity	Compliance to EN61000-4-2, 3, 4, 6, 8: ENV50204, EN55024, light industry level, criteria A
기타	차원	999736mm (LWH)
	포장	0.38kg, 45 PCS/17.8kg