HK50A
DENSEI-LAMBDA
PA779-01-01B
HK50A
SPECIFICATIONS
DENSEI-LAMBDA
19
20
21
DENSEI-LAMBDA
PA779-01-03B
HK50A
SPECIFICATIONS
DENSEI-LAMBDA
DENSEI-LAMBDA
HK50A
ITEMS MODEL HK50A-9
1 Nominal Output Voltage -9V
2 Maximum Output Current -5.6A
3 Maximum Output Power -50.4W
4 Efficiency (Typ) (*1) -80%
5 Input Voltage Range (*2) -85~132VAC(47~440Hz) or 110~175VDC
6 Input Current (Typ) (*1) -1.2A at 100VAC
7 In-rush Current (Typ) (*3) -30A at 100VAC
8 Output Voltage Range -±10%
9 Maximum Ripple & Noise -150mV
10 Maximum Line Regulation (*4) -36mV
11 Maximum Load Regulation (*5) -72mV
12 Over Current Protection (*6) -105% ~
13 Over Voltage Protection (*7) -115% to 135%
14 Hold-Up Time (Typ) (*1) -20ms
15 Series Operation -Possible
16 Operating Temperature (*8) -0°C to +50°C(100%), 60°C(50%)
17 Operating Humidity -30% to 90% RH
18 Storage Temperature --30°C to +85°C
19 Storage Humidity -10% to 95% RH
20 Cooling -Convection Cooled
21 Temperature Coefficient (*9) -1%(Typ) at 0°C to +50°C
22 Withstand Voltage (*10) -Input-Chassis , Input-Output : 2kVAC (20mA)
Output-Chassis : 500VAC (100mA) for 1min.
23 Isolation Resistance -More than 100M
Ω
at 25°C and 70% RH Output-FG 500VDC
24 Vibration -10-55Hz (sweep 1 min) less than 19.6m/s
2
X,Y,Z 1 h each
25 Shock -Less than 196.1m/s
2
26 Safety -Built to meet UL1950,CSA234 & DENAN
27 Conducted Radio Noise --
28 Weight -280g
29 Size (W.H.D) mm 31×68×119 (Refer to Outline Drawing)
==NOTES==
*1: At 100VAC & Maximum Output Power,Ta = 25 °C .
*2: For cases where conformance to various safety specs (UL,CSA) are required
to be described as 100-120VAC, 50/60Hz on name plate.
*3: Typical value on cold start, Ta=25°C .
*4: From 85 to 132VAC or 110 to 175VDC, constant load.
*5: From No load to Full load, constant input voltage.
*6: Current limiting with automatic recovery.
Avoid to operate over load or dead short for more than 30 seconds.
*7: OVP circuit will shut down output, manual reset.
*8: At standard mounting. (vertical)
*9: Constant input voltage & load.
*10: Refer to instruction manual for testing procedure. Standard Mounting
SPECIFICATIONS