TECHNICAL DATASHEET
PJB Open Frame Power Supply
24V 100W 1 Phase / PJB-24V100W
□□
A
All parameters are specified at 25°C ambient and AC input unless otherwise indicated.
www.DeltaPSU.com (October 2020, Rev. 03)
3
Environment
Surrounding Air Temperature
Operating -10°C to +70°C
Storage -25°C to +75°C
Power De-rating
Refer to Engineering Data Fig.1.1~Fig.1.5
on Page 8~10
Operating Humidity
5 to 95% RH (Non-Condensing)
Operating Altitude
0 to 5,000 Meters (16,400 ft)
Shock Test
Non-Operating IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms,
3 shocks for each 3 directions
Vibration
Operating IEC 60068-2-6, Sine Wave: 10Hz to 55Hz @ 19.6m/S² (2G
peak); 10 min per cycle, 60 min per axis for all
X, Y, Z direction
Over Voltage Category
II
Pollution Degree
2
Protections
Overvoltage
27.6-33.6V, Latch Mode
Overload / Overcurrent
> 220% of rated load current, Hiccup Mode,
Non-Latching (Auto-Recovery)
Over Temperature
Latch Mode
Short Circuit
Hiccup Mode, Non-Latching
(Auto-Recovery when the fault is removed)
Internal Fuse at L pin
T5AH
Protection Against Shock
Class I with PE* connection
*PE: Primary Earth
Reliability Data
MTBF
> 200,000 hrs. as per JEITA RCR-9102B
Expected Cap Life Time
10 years (115Vac, 50% load @ 40°C)
Safety Standards / Directives
Safety Entry Low Voltage
SELV (EN 60950-1)
Electrical Safety
TUV Bauart
UL/cUL recognized
CB scheme
EN 60950-1, EN 62368-1
UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881)
UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881)
IEC 60950-1 / 62368-1
ITE
IEC 60950-1 / 62368-1
CE
In conformance with EMC Directive 2014/30/EU and Low
Voltage Directive 2014/35/EC
Galvanic Isolation
Input to Output 3.0KVac
Input to Ground 2.0KVac
Output to Ground 0.5KVac
