SD-500L-24中文资料
SPECIFICATION
MODEL
DC VOLTAGE RATED CURRENT CURRENT RANGE RATED POWER
OUTPUT
VOLTAGE ADJ. RANGE LINE REGULATION LOAD REGULATION SETUP, RISE TIME VOLTAGE RANGE
Note.5EFFICIENCY (Typ.)INPUT
FUNCTION
INRUSH CURRENT (Typ.)OVER TEMPERATURE WORKING TEMP.
OUTPUT OK SIGNAL
REMOTE ON/OFF CONTROL WORKING HUMIDITY
STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION
MTBF DIMENSION OTHERS
NOTE
PACKING
OVERLOAD OVER VOLTAGE
DC CURRENT (Typ.)CURRENT (AT NO LOAD)500ms, 50ms at full load 19 ~ 72VDC
24.2A/19VDC 24.8A/24VDC 12A/48VDC Max. 0.2A/48VDC 60A/48VDC
105 ~ 125%rated output power
Protection type :Constant current limiting, shut down o/p voltage after about 5 sec., re-power on to recover 16 ~ 19V
805(L-48V,H-24V,H-48V), 855(L-24V), 905(L-12V), 955(H-12V) (TSW2 : detect on heatsink of o/p diode)30.8 ~ 35.2V 62 ~ 68V 16 ~ 19V
30.8 ~ 35.2V
62 ~ 68V
Protection type : Shut down o/p voltage, re-power on to recover 805(TSW1 )detect on heatsink of power transistor
Protection type : Shut down o/p voltage, recovers automatically after temperature goes down
-20 ~ +60(Refer to output load derating curve)Please refer to function manual
Open collector signal low when PSU turns on, max. sink current :10mA 20 ~ 90% RH non-condensing
-40 ~ +85
, 10 ~ 95% RH
0.02%/(0 ~ 50)
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X,Y, Z axes 196.3K hrs min. MIL-HDBK-217F (25)215*115*50mm (L*W*H)
1.15Kg; 12pcs/14.8Kg/0.92CUFT
86%
88%
89%
87%
8A/72VDC 6A/96VDC
60A/96VDC
Max. 0.1A/96VDC 89%
90%
0.5%
0.5%
0.5%
0.5%72 ~ 144VDC
0.5%
0.5%
0.5%0.5%0.5%0.5%0.5%0.5%1.0% 1.0% 1.0% 1.0% 1.0% 1.0%150mVp-p
11 ~ 15V 150mVp-p 23 ~ 30V 150mVp-p 46 ~ 60V 150mVp-p 11 ~ 15V 150mVp-p 150mVp-p 23 ~ 30V 46 ~ 60V 12V 40A 0 ~ 40A 480W 24V 21A 0 ~ 21A 504W 48V 10.5A 0 ~ 10.5A 504W 12V 40A 0 ~ 40A 480W 24V 48V 21A 10.5A 0 ~ 21A 0 ~ 10.5A 504W 504W SD-500L-12SD-500L-24SD-500L-48SD-500H-12SD-500H-24SD-500H-481. All parameters NOT specially mentioned are measured at 48, 96VDC input, rated load and 25of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
SAFETY STANDARDS
EMS IMMUNITY IEC60950-1 CB approved by TUV
Compliance to EN55022 (CISPR22)Class B Compliance to EN61000-4-2,3,4,6,8; ENV50204, light industry level, criteria A RIPPLE & NOISE (max.)Note.2VOLTAGE TOLERANCE Note.3EMI CONDUCTION & RADIATION WITHSTAND VOLTAGE
ISOLATION RESISTANCE I/P-O/P:2KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC 2570%RH
ENVIRONMENT SAFETY &EMC
(Note 4)
PROTECTION
DC input active surge current limiting
Protections: Short circuit / Overload / Over voltage / Over temperature
/ Input polarity(by fuse)
2000VAC I/O Isolation
Forced air cooling by built-in DC fan with fan speed control function Output OK Signal
Built-in remote ON-OFF control Built-in remote sense function 3 years warranty
Wide 4:1~2:1 DC input range (24V: 19~72VDC, 96V:72~144VDC)Features :
Mechanical Specification
Derating Curve
Static Characteristics
Case No. 912A
Unit:mm
L O A D (%)
INPUT VOLTAGE (VDC)
192436487296144
90for SD-500L for SD-500H
100807570
605040
Block Diagram
AMBIENT TEMPERATURE ()
L O A D (%)
20
4060
80100-2001020304045506070Ta=25
BOOST fosc : 65KHz PWM fosc : 110KHz
FAN
O.V.P.-V +V RECTIFIERS
&FILTER
-S
+S
CIRCUIT DETECTION POWER
AUX REMOTE CONTROL
ON/OFF
OUTPUT LIMITING
ACTIVE CURRENT INRUSH CONTROL
ING I/P
SWITCH-POWER FILTER
EMI PWM BOOST
BOOST CONTROL O.T.P.
O.L.P.
Control P (CN3) : JST B6B-PHDSS or equivalent
in No.Assignment Pin No.Pin No.15423
6
Assignment
Assignment +S -S
OUTPUT OK
RCG
RC GND Mating Housing JST PHDR-06VS or equivalent
Terminal JST SPHD-002T-P0.5
or equivalent
DC Input Terminal Pin No.Assignment
Pin No.Pin No.
14,5326,7
Assignment Assignment
FG
DC INPUT V-+V
DC INPUT V+-V 16
15C L
4-M4 L=5mm 5-M3 L=3mm
27.5
177.5
32.5150117.5
10
95
50
32.5
50.5
115
47.7
38.95
32.5
150
2156-M4 L=5mm
25
50
Air flow
direction
14 max.
135
LED
+V ADJ.
CN32 16 5
54
67
1
238.610
only for SD-500L-12
(HORIZONTAL)
1.Remote ON/OFF
(1)Remote ON/OFF control becomes available by applying voltage in CN3(2)Table 1.1 shows the specification of Remote ON/OFF function
(3)Fig.1.2 shows the example to connect Remote ON/OFF control function
Table 1.1 Specification of Remote ON/OFF Fig.1.2 Examples of connecting remote ON/OFF
Connection Method Output on SW Open Fig. 1.2(A)
Output off SW Close 1K
RCG
RC
SW
5V
1K
RC
V
RCG
(A)Using external voltage source
(B)Using external voltage source
2.Output OK signal
"Output OK" is an open collector signal.
It indicates the output status of the PSU. It can operate in two ways : One is sinking current from external signal ;the other is sending out a voltage signal.The maximum sink current is 10mA and the maximum external voltage is 13V.2-1 Sink current :
2-2 Voltage signal :
Between O/P OK(pin3) and GND(pin4)0 ~ 0.5V 12 ~ 13V
Output Status
ON OFF
V=0~0.8Vdc V=4~10Vdc
Fig. 1.2(B)
Function Description of CN3
Function Manual
Pin No.Function Description
1356
42+S O/P OK RC RCG
GND -S
Open collector signal, reference to pin4(GND). Low when PSU turns on.The maximum sink current is 10mA and the maximum
external voltage is 13V.Remote ON/OFF
Remote ON/OFF ground
These pins connect to the negative terminal (-V).Negative sensing.The -S signal should be connected to the negative terminal of the load.The -S and +S leads should be twisted in pair to minimize noise pick-up effect.The maximum line drop compensation is 0.5V.
Positive sensing.The +S signal should be connected to the positive terminal of the load.The +S and -S leads should be twisted in pair to
minimize noise pick-up effect.The maximum line drop compensation is 0.5V.+S 1-S 2
O/P OK RC GND
RCG CN356
+V ADJ.+Vo +Vo -Vo -Vo TB1
CN3
1 5
2 6
The remote sensing compensates voltage drop on the load wiring up to 0.5V.
3.Remote Sense
+S 1-S 2
O/P OK RC GND
RCG CN356
+V ADJ.+Vo +Vo -Vo -Vo TB1
CN3
1 5
2 6
-
+
LOAD -S (pin2)
Sense lines should be twisted in pairs
+S (pin1)