TDK-Lambda PH Series, Manual, Page: 19 / 58

PH
PH
B-317
・All specifications are subject to change without notice.
PH300F110
ITEMS/UNITS
MODEL PH300F110-2 PH300F110-3 PH300F110-5 PH300F110-12 PH300F110-15 PH300F110-24 PH300F110-28
Input
Voltage Range (*6) V DC82 - 185
Efficiency (typ) (*1)
％
68 73 83 86 87 89 90
Current (typ) (*1) A 1.60 2.24 3.29 3.17 3.13 3.09 3.05
Output
Nominal Voltage VDC 2 3 5 12 15 24 28
Maximum Current A 60 25 20 12.6 10.8
Maximum Power W 120 180 300 302.4
Voltage Setting Accuracy (*1)
％ ±
1
Maximum Line Regulation (*2) mV 20 48 60 96 112
Maximum Load Regulation (*3) mV 40 96 120 192 224
Temperature Coefficient (%) 0.02%/
℃
Maximum Ripple & Noise (*9) mVp-p 100 150 240 280
Voltage Adjustable Range (*10)
±
20% +20%, -60%
Function
Over Current Protection (*4) 105% - 140%
Over Voltage Protection (*5) 165% - 240% 125% - 145%
Remote Sensing (*8) Possible
Remote ON/OFF Control (*8) Possible (SHORT: ON OPEN: OFF)
Parallel Operation (*8) Possible
Series Operation (*8) Possible
I.O.G. Signal (*8) Possible (Open collector output)
AUX-BIAS Power Supply 7-10VDC Maximum load 10mA
Environment
Operating Temperature (*6)
℃
-20 to +85 (Baseplate) Ambient temperature min=-20
Storage Temperature
℃
-40 to +100
Operating Humidity
％
RH 30 - 95 (No dewdrop)
Storage Humidity
％
RH 10 - 95 (No dewdrop)
Vibration
At no operating, 10-55Hz (sweep for 1min)
Amplitude 0.825mm constant (maximum 49.0m/s²) X, Y, Z 1h each
Shock 196.1m/s² (In package)
Cooling (*7) Conduction cooled
Isolation
Withstand Voltage
Input-Baseplate : 2.5kVAC, Input-Output : 3kVAC(20mA) for 1min
Output-Baseplate : 500VDC for 1min
Isolation Resistance More than 100M
Ω
at 25
℃
and 70%RH Output-Baseplate...500VDC
Standards
Safety Standards Approved by UL60950-1, CSA C22.2 No.60950-1, EN60950-1
Mechanical
Weight (typ) g 250
Size (W x H x D) mm 146 x 12.7 x 86 (Refer to outline drawing)
(*1) At 110VDC and maximum output current.
(*2) 82 - 185VDC, constant load.
(*3) No load - full load, constant input voltage.
(*4) Constant current limiting with automatic recovery.
(*5) Inverter shutdown method, manual reset.
(*6) Ratings - Refer to derating curve below.
- Load(%) is percent of maximum output current.
PH300F110 Specifications
PH
300F110
0
20
40
60
80
100
Input Voltage （V）
Load
（
％
）
88 82 85 100
0
20
40
60
80
100
−20 0 20 40 60 80 100
Baseplate Temperature （℃）
Load
（
％
）
型名 PH300F110
Derating Curve
(*7) Heatsink has to be chosen according to instruction manual.
(*8) Refer to instruction manual.
(*9) External components are needed for operation.
(Refer to basic connection and instruction manual.)
(*10) At 110VDC input.(Refer to instruction manual.)