|
|
|
|
Model
|
|
|
|
Model No.
(Ordering Part No.)
|
Input Range
|
Output Voltage
|
Output Current
|
Eff
|
|
( V.AC )
|
( V.DC )
|
( mA )
|
( 效率)
|
|
Single Output Models
|
|
MZC20-12S
|
90-264 VAC
|
12
|
1667
|
83
|
|
MZC20-24S
|
90-264 VAC
|
24
|
833
|
82
|
|
|
|
|
|
|
|
|
|
|
|
|
Input Specifications / 輸入規格
|
|
|
Voltage
|
90~305 VAC or 120~370 VDC
|
|
|
|
Frequency
|
47-440 Hz
|
|
|
|
|
|
|
|
|
Output Specifications / 輸出規格
|
|
|
Power
|
20
|
(max.)
|
|
|
Voltage
|
12, 24
|
|
|
|
Voltage Accuracy
(Full Load and Nominal Vin)
|
±2%
|
|
|
|
Line Regulation
(LL to HL at Full Load)
|
±0.5%
|
(typ.)
|
|
|
Load Regulation
(LL to HL at Full Load)
|
±1%
|
(typ.)
|
|
|
Ripple & Noise
|
12S:150mV (Vp-p)
--------------------------------
24S:240mV (Vp-p)
|
(max.)
|
|
|
Noise
|
5S,9S:120mV (Vp-p)
--------------------------------
others:1% Vout
|
(max.)
|
|
|
Short Circuit Protection
|
Hiccup mode, indefinite (automatic recovery)
|
|
|
|
|
|
|
Environment Specification / 環境規格
|
|
|
Operating Temperature
|
-40 °C to +80 °C
|
|
|
Storage Temperature
|
-40 °C to +90 °C
|
|
|
Temperature Coefficient
|
±0.05% / °C
|
|
|
Altitude During Operation
|
5000m
|
|
|
Humidity
|
up to 95% RH
|
|
|
Atmospheric Pressure
|
70 kPa to 106 kPa
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
SAFETY & EMC
|
|
|
Isolation Voltage
(Input to Output)
|
4000VAC
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Others / 其他
|
|
|
Dimension
(Tolerance ±0.5mm)
|
52.5 x 27.5 x 23.5 mm
2.07 x 1.08 x 0.93 inches
|
|
|
Weight
|
52 g
|
|
|
Case Material
|
Plastic resin with Fiberglass
(flammability to UL 94V-0)
|
|
|
Cooling Method
|
Free air convection
|
|
|
