Delta Electronics Series E48SH manual Electrical Characteristics Curves

ELECTRICAL CHARACTERISTICS CURVES

Figure 1: Efficiency vs. load current for minimum, nominal, and maximum input voltage at 25°C

	4
	3.5
	3
CURRENT(A)	2.5
	2
INPUT	1.5
	1
	0.5
	0
	30	38	46	54	62	70	78

INPUT VOLTAGE (V)

Figure 2: Power dissipation vs. load current for minimum, nominal, and maximum input voltage at 25°C.

Figure 3: Typical full load input characteristics at room temperature

E48SH3R330_02162007

3