GB020/GB030系列 20~30瓦 3KVac隔離電壓 單/雙輸出 交流對直流電源轉換器

功能&特點

• 通用輸入電壓 90~264VAC。

• 效率高達88%。

• 短路/過載/過壓保護。

• 符合EMI EN55022 & EMS EN55024標準。

• 內置輸入濾波器。

• 產品保固3年。

• 符合RoHS認證。

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Specifications Typical At TA = 25°C, Nominal Input Voltage And Rated Output Current Unless Otherwise Specified

Part Number	Output Wattage	Output Voltage	Output Current	Ripple & Noise	Efficiency
	(W)	(VDC)	(mA)	(mV) max(Note)	(TYP %)
GB030-S03	20	3.3	6000	100	70
GB030-S05	30	5	6000	100	75
GB030-S12	30	12	2500	100	80
GB030-S15	30	15	2000	150	84
GB030-S24	30	24	1250	240	86
GB030-S48	30	48	625	240	88
GB030-D05	30	±5	±3000	100	75
GB030-D12	30	±12	±1250	100	78
GB030-D15	30	±15	±1000	150	80
GB020-D0503	20	V1=+5 / V2=+3.3	+3000/+1500	150	65
GB030-D0512	30	V1=+5 / V2=+12.0	+3000/+1250	150	75

Input Specifications

Parameters	Conditions		Min	Typ	Max	Units
Rated Input Voltage	Vo, Io nom			100 ~ 240		Vac
Voltage Range	Vo, Io nom	AC in	90		264	Vac
		DC in	120		370	Vdc
Line Frequency	Vi nom, Io nom		47	50/60	63	Hz
Inrush Current	Io nom	Vi: 115VAC			10	A
		Vi: 230VAC			20	A
Input Fuse	VDE/UL/CCC  FUSE 2.5A/250V (Slow blow)

Output Specifications

Parameters	Conditions		Min	Typ	Max	Units
Output Voltage Accuracy	Vi nom, Io nom (Main output)	3.3V,5V Models			±3	%
		12...48V Models			±2	%
	Supplement Output				±5	%
Minimum Load	Vi nom	Single Output Models	0			%
		Dual Output Models (each output)	20			%
Line Regulation	Io nom, Vi min…Vi max			±1		%
Load Regulation	Io min~Io nom	Single Output Models		±2		%
		Dual Output Models		±5		%
Protection	Over Load		Above 110% rated output power
			Protection type: Recovers automatically after fault condition is removed
	Over Voltage		120%-150% rated output Voltage
			Protection type: Zener diode clamp
	Short circuit		Recovers automatically after fault condition is removed

Note:
Ripple & noise is measured by using 20 MHz bandwidth, measured with a 47uf paralleled with a high-frequency 0.47uf capacitor across each output by full load.

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Switching Frequency	Vi nom, Io nom		65		KHz
Isolation Voltage	Input / Output	3KVac / 5mA / 5Secs
Isolation Resistance	Input / Output, @500 Vdc	100			MΩ
Operating Temperature	Operating at Vi nom, Io nom	-20		+70	℃
Derating	Vi nom,Io nom+51 to 71℃			2	%/℃
Storage Temperature	Non Operational	-40		+85	℃
Relative Humidity	Vi nom, Io nom			95	% RH
Dimension	L101.60 x W50.80 x H31.0
Cooling	Free air convection

Dimension

 Files Download      GB020-GB030-Series.pdf

Certification