ト
PH SERIES
ks
その他
医 療
ph
通 信
hk-a
2
その他
F A
医 療 半導体
計 測 その他
F A
半導体
※ PH300F24-*はUL、
CSAおよびEN規格準拠
その他
その他
■ Features
pf-a
コンピュータ
計 測
Single Output, DC/DC Converter 50W-600W
その他
● Conduction cooling
● High efficiency
● High power density: 61.6W/inch3 (600W type)
その他
その他
● ull-function model (F type)
F
コンピュータ
通 信
F A
半導体
F A
半導体
N+1 parallel redundancy operation
Current sharing (load current balance)
IOG (inverter operation monitoring signal)
AUX (AUX-BIAS power output)
●Internal capacitor
Y
E
A
R
S
warranty
■ Model naming method
PH 600 S 280 − 5
Nominal output voltage
Nominal input voltage
Function
S: Simple function
F: Full function
Output power
Series name
PH
PH50-150/300F: Aluminum electrolytic (output smoothing), ceramic
PH300S/PH600S: Ceramic capacitor only (high reliability)
hws
コンピュータ
その他
■ Applications
通 信 コンピュータ
医 療
通 信
計 測
医 療
F A
計 測
半導体
F A
その他
半導体
This means that, in conformity with EU Directive 2002/95/
EC, lead, cadmium, mercury, hexavalent chromium, and
specific bromine-based flame retardants, PBB and PBDE,
have not been used, except for exempted applications.
フォーマット
alpha
コンピュータ
通 信
■ Conformity to RoHS Directive
その他
■ Product Line up
コンピュータ
医 療
計 測
通 信
F A
医 療
半導体
計 測
F A
その他
半導体
Please see the following page.
dlp
コンピュータ
その他
通 信
コンピュータ
医 療
計 測
通 信
F A
医 療
半導体
計 測
通 信
コンピュータ
医 療
計 測
通 信
F A
医 療
半導体
計 測
fps
コンピュータ
F A
その他
半導体
その他
F A
その他
半導体
web140219
・All specifications are subject to change without notice.
B-299
PH50S24
PH50S24
ITEMS/UNITS
PH50S24 Specifications
MODEL PH50S24-3.3 PH50S24-5 PH50S24-12 PH50S24-15 PH50S24-24 PH50S24-28
Voltage Range
V
Input Efficiency (typ)
(*1) ％
Current (typ)
DC18 - 36
72
80
A
1.91
2.6
VDC
3.3
5
12
15
24
4.2
3.4
2.1
50
50.4
51
(*1)
Nominal Voltage
Maximum Current
A
Maximum Power
W
81
10
33
82
83
2.59
Voltage Setting Accuracy (*1) ％
2.53
28
1.8
50.4
±1
Output Maximum Line Regulation (*2) mV
20
48
60
96
112
Maximum Load Regulation (*3) mV
40
96
120
192
224
240
280
Temperature Coefficient
0.02%/℃
Maximum Ripple & Noise (*9) mVp-p
100
150
Voltage Adjustable Range(*8)
Over Current Protection
+10%, -10% (At 24VDC input)
(*4)
105 - 150%
Over Voltage Protection (*5)
Function
165 - 240%
125 - 145%
―――――
Remote Sensing
Remote ON/OFF Control (*8)
Possible (SHORT: ON OPEN: OFF)
―――――
Parallel Operation
Series Operation
(*8)
Operating Temperature
(*6) ℃
Possible
-20 to +85 (Baseplate) Ambient temperature min=-20℃
℃
-40 to + 85
Operating Humidity
％RH
30 - 95 (No dewdrop)
Storage Humidity
％RH
Storage Temperature
Environment
10 - 95 (No dewdrop)
At no operating, 10-55Hz amplitude (sweep for 1min)
Vibration
0.825mm constant (maximum 49.0m/s²) X, Y, Z 1h each
Shock
Cooling
Isolation
196.1m/s² (In package)
(*7)
Conduction cooled
Input-Baseplate : 2.5kVAC, Input-Output : 3kVAC (20mA) for 1min,
Withstand Voltage
Output-Baseplate : 500VDC for 1min
Isolation Resistance
More than 100MΩ at 25℃ and 70%RH Output-Baseplate...500VDC
Standards Safety Standards
Mechanical
Approved by UL60950-1, CSA C22.2 No.60950-1, EN60950-1
Weight (typ)
Size (W x H x D)
PH
g
100
mm
41 x 12.7 x 86 (Refer to outline drawing)
(*1) At 24VDC and maximum output current.
(*7) Heatsink has to be chosen according to instruction manual.
(*2) 18 - 36 VDC, constant load.
(*8) Refer to instruction manual.
(*3) No load - full load, constant input voltage.
(*9) External components are needed for operation.
(Refer to basic connection and instruction manual.)
(*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.
Derating
型名 PH50S24
Curve
100
Load
（%）
80
60
40
20
0
−20
0
20
40
60
85
80
100
Baseplate Temperature
（℃）
・All specifications are subject to change without notice.
B-301
