ULTRA LEVEL TECH CO., LTD.
www.ultralevel.com.tw
Tel:+886-2-29180118
Fax:+886-2-29181465
We Supply the Power Customers Need
ISO9001
135W ~ 250W AC-DC SWITCHING POWER SUPPLY
RL0603 SINGLE OUTPUT SERIES
FEATURES:
◆
Compact 250W with 1U height Power Density: 10.4 watts/cu in.
◆
U-Chassis & Enclosed with built-in fan Mechanical Options
◆
Low Leakage Current 500uA @ 240Vac / 300uA @ 120Vac
◆
Providing Peak Power 600W within 500uS duty duration
◆
Variable Fan Speed & Low Acoustical Noise
◆
High Quality & Reliable Component Usage
◆
Approved to UL CUL TUV CB and CE.
◆
AC Input Range Auto-Selectable
◆
Output Voltages from 2 ~ 60Vdc
CB
PRODUCT SPECIFICATIONS:
Input Voltage:
90-132 / 180-264Vac, 47-63Hz auto selectable.
Input Current:
6/3A at 110-120 / 200-240VAC.
Inrush Current:
Max. 70A@230Vac & 35A@115Vac; cold start.
PFC:
Power factor corrected to EN61000-3-2 class A.
Transient Response:
Output voltage returns to within 1% in less
than 2.5mS for a 50% load change, peak does not excess 5%.
Overshoot:
Turn-on & off overshoot < 5% over nominal voltage.
Efficiency:
70% ~ 85% depends on model.
Turn On Delay:
1 second maximum at 230 Vac.
Hold Up Time:
20mS min. at 80% of full load.
Adjustability:
Output user adjustable +/-5% minimum.
Input Fusing Protection:
One T8A/250V fuse inserted in primary.
Over Voltage Protection:
Unit latching down when output exceed
130% and recycle AC input to reset.
Over-Power Protection:
110-140% of I-Max; Auto-recovery.
Short Circuit Protection:
Trip without damage and auto-recovery.
Over-Temperature Protection:
Unit protected of excessive
operating ambient 110
℃,
and automatic recovery.
Operating Temperature:
0℃ to 70℃ ambient, de-rating at 2.5% per
degree from 50℃ to 70℃.
Operating Humidity:
5% to 90% RH, Non-condensing.
Storage Humidity:
5% to 95% RH, Non-condensing.
Storage Temperature:
-20 to 85
℃.
Vibration:
5 ~ 50 Hz, acceleration 7.35 m/s*s on X,Y and Z Axis.
Remote On-Off:
Designated as
RMSW
on the CN1, requires a low
signal to inhibit output. Hiccough mode.
Power Supply On:
Green LED designated as
LED1
on the PCB.
RL0603U Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches.
RL0603F Series (Enclosed Type): 5(L) x 3.2(W) x 2(H) inches.
Power Good: PG
on CN1 goes high 100-500mS after DC regulation
and low at least 1mS before loss of regulation (Open collector).
Fan Drive:
12VDC/300mA is available to drive an external fan.
Switching Frequency:
25K Hz fixed frequency.
EMC:
EN55022 class B conducted / radiated, EN61000-3-2,
EN61000-3-3; EN55024 (IEC61000-4-2, IEC61000-4-3, IEC61000-4-
4, IEC61000-4-5, IEC61000-4-6, IEC61000-4-11).
Safety Regulation:
UL60950-1, EN60950-1, IEC60950-1.
Leakage Current:
< 1mA @ 264Vac.
(optional for 500uA max. at 240Vac / 300uA max. at 120Vac input)
HI-POT Withstand Voltage:
1500 VAC input line to chassis (10mA
DC cut off current); Isolating 3000VAC primary to secondary
windings; Primary to core 1500VAC. All for 3 sec.
Grounding Test:
Apply 25 A from ground pin of the three prong plug
to the far most earth. Max allowable resistance 0.1 ohm.
Warranty:
2 years.
MTBF:
100000 Hrs (according to MIL-HBK-217F) at 30 degree C.
Cooling:
RL0603U Series: 135W max. under air convection.
250W max. with min. 16CFM forced air flow.
RL0603F Series: 250W max. with top built-in fan flow.
Burn in:
45 +/- 5 degree C for 1 hour @230Vac with full load.
Enclosure:
RL0603U Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches.
RL0603F Series (Enclosed Type): 5(L) x 3.2(W) x 2(H) inches.
Weight:
RL0603U Series: 400g; RL0603F Series: 500g.
Copy Right Ultra Level Tech Co., Ltd 2015, All Right Reserved. Specifications subject to change without notice.
ULTRA LEVEL TECH CO., LTD.
www.ultralevel.com.tw
Tel:+886-2-29180118
Fax:+886-2-29181465
We Supply the Power Customers Need
ISO9001
OUTPUT VOLTAGE / CURRENT RATING CHART:
Measured at output power connector.
Max. Output Power or Current
Model
RL0603x-05
RL0603x-09
RL0603x-12
RL0603x-15
RL0603x-18
RL0603x-24
RL0603x-28
RL0603x-36
RL0603x-48
RL0603x-54
NOTE:
* RL0603 series are designated as RL0603x-y where x can be
U
(U-Chassis Type) or
F
(U-Chassis with Cover and built-in Fan installed);
y can be
05, 09, 12, 15, 18, 24, 28, 36, 48, 54.
* RL0603U Series: 250W max. with min.16CFM forced air flow offering; 135W max. under air convection.
* RL0603F Series: 250W max. with Top built-in Fan flow.
* Providing peak power to 600W within 500uS for all models, longer duty duration need contact manufacturer.
* Ripple and noise is measured from 10KHZ to 20MHz bandwidth at output with parallel 0.1uF ceramic and 22uF electrolytic capacitors.
* 1% minimum load is required to maintain the ripple and regulation.
* Output is fully isolated.
Output
Range
2 ~ 5V
6 ~ 10V
11 ~ 13.8V
14 ~ 15.5V
16 ~ 20V
21 ~ 26V
27 ~ 34V
35 ~ 42V
43 ~ 50V
51 ~ 60V
Preset
Voltage
5V
9V
12 V
15 V
18V
24V
28V
36V
48V
54V
Type U (with min.16CFM forced
air) & Type F
40A
25A
250W
250W
250W
250W
250W
250W
250W
250W
Type U
(Convection)
20A
13.5A
135W
135W
135W
135W
135W
135W
135W
135W
Regulation
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
+/- 1%
Ripple &
Noise
1%
1%
1%
1%
1%
1%
1%
1%
1%
1%
OUTLINE DRAWING:
RL0603U Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches; Weight: 400g.
B
B
B
Copy Right Ultra Level Tech Co., Ltd 2015, All Right Reserved. Specifications subject to change without notice.
ULTRA LEVEL TECH CO., LTD.
www.ultralevel.com.tw
Tel:+886-2-29180118
Fax:+886-2-29181465
We Supply the Power Customers Need
ISO9001
RL0603F Series (Enclosed with Top Fan Type): 5(L) x 3.2(W) x 2(H) inches; Weight: 500g.
NOTES:
Input Connector(CN3):
Mating Molex Part No. 09-93-0500 or equivalent (5 pin, 3 used) PCB Labeling: L = Line; N = Neutral; G =
Chassis Ground; Molex Engineering Series 2478, 2578, 8818 or Howder M3. 3 pin Terminal block 6.35MM Center (HD-601-3P).
Output Connector (CN2):
Mating Molex Part No. 09-93-0600. Mating Pins: Molex Engineering Series 2478, 2578, 8818.
or Howder M3. 3 pin Terminal block 6.35MM Center (HD-601-4P) Mating JST Part No. XHP-2 or equivalent (CHYAO SHIUNN JS-
4001-06).
Connector Pin Assignment: (See table in right).
Howder
Molex
Power Good, Remote On/Off mating connectors (CN1):
Mating JST Part No. XHP-3 or equivalent (CHYAO SHIUNN JS-2001-03).
Pins 1-2: V+
Pins 1-3: V+
Mating Pins: JST SXH-002T-P0.6 FOR AWG 30 to 26.
Signal Pin Assignment:
Pins 3-4: V-
Pins 4-6: V-
Pins 1 : Power good .
Pins 2 : Remote Switch.
Pins 3 : RTN.
Fan Drive:
Mating JST Part No. XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02).
Mounting Inserts:
7 Places M3. Maximum Penetration 3.8mm sees outline drawing for location.
Copy Right Ultra Level Tech Co., Ltd 2015, All Right Reserved. Specifications subject to change without notice.
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