Manufacturers
KEPCO RAX 5-60K
Description
KEPCO-RAX 5-60K-300 Watt Single Output Module Din Rail Mountable
Part Number
RAX 5-60K
Price
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Manufacturer
KEPCO
Lead Time
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Category
PRODUCTS - R
Specifications
Circuit type
Forward converter
Frequency Nominal
50/60Hz; range 47-440Hz(2)
Fuse Value
10.0A
Humidity
95% RH
Operating
0-71°C (see model table)
Shock
20g, 3 axes (11msec ±5msec pulse duration
Startup time
800msec max
Storage
-40 to +75°C
Switching Frequency
~150KHz
Voltage Range
90-132 or 180-264V a-c; 240-370V d-c(4)
Features
- “Power-OK” LED.
- Active soft-start circuit: Limits a-c turn-on surge.
- Adjustable voltage: Internal trimmer accessible through the case allows manual adjustment of the voltage setting.
- Overvoltage protection: Power is shut off if output voltage is forced beyond the set limit.
- Remote error sensing: Compensates for voltage drops up to 0.4V per wire (0.25V in 3.3V and 5V models).
- Remote on/off: TTL compatible signal applied to the optically isolated “RC” terminals; reduces surge stress on input circuit when used instead of switching the mains a-c.
- Remote voltage control: Provision is made for an external resistor to trim the output voltage setting.
Datasheet
Extracted Text
SERIES RAX DIN-RAIL MOUNTABLE The Family of RAX Models FEATURES Kepco’s RAX are general purpose, single output, industrial grade modules in four • “Power-OK” LED. sizes from 50-300 watts. Enclosed construction with barrier strip input/ • Remote on/off: TTL compatible signal applied to the optically isolated “RC” terminals; reduces surge stress on input circuit when output provides protection for mounting in industrial environments. RAX meet used instead of switching the mains a-c. EN60950, UL 1950 and are certified to • Active soft-start circuit: Limits a-c turn-on surge. the MIL STD 810D environment. • Remote error sensing: Compensates for voltage drops up to 0.4V RAX are rugged, single-output power modules per wire (0.25V in 3.3V and 5V models). that can be individually installed or may be • Remote voltage control: Provision is made for an external resistor to combined into a custom power assembly for trim the output voltage setting. multi-output requirements. Please see pages 131-135 for details on • Adjustable voltage: Internal trimmer accessible through the case Kepco’s Power Assembly Program. allows manual adjustment of the voltage setting. • Overvoltage protection: Power is shut off if output voltage is forced beyond the set limit. AN ISO 9001 COMPANY KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 121 Email: hq@kepcopower.com • www.kepcopower.com/rax.htm Model RAX 12-4.2K Model RAX 24-4.2K Model RAX 28-6.2K Model RAX 28-10K 50W 100W 175W 300W RAX MODEL TABLE NOISE OUTPUT VOLTAGE OVP SETTING OUTPUT CURRENT CURRENT LIMIT RIPPLE EFFICIENCY (SPIKE) VOLTS VOLTS AMPS AMPS mV mV PERCENT Source Switching d-c to Factory Adjustment Nom. Input, 50°C 60°C 71°C 25°C p-p p-p 50MHz max load (1) MODEL set range 25°C Rectangular Fixed typ max typ max p-p max typ 50 WATT MODELS RAX 3.3-10K 3.3 1.8~3.6 3.9~4.8 10.0 7.0 4.0 10.5~11.0 5 10 25 40 100 RAX 5-10K 5 4.0~5.5 6.0~6.9 10.0 7.0 4.0 10.5~11.0 5 10 25 40 100 RAX 12-4.2K 12 8.4~13.2 13.7~15.7 4.2 2.9 1.7 4.5~4.8 15 30 25 50 170 RAX 15-3.4K 15 12.0~16.5 17.0~19.5 3.4 2.4 1.4 3.6~3.9 15 30 25 50 200 75% RAX 24-2.1K 24 16.8~26.4 27.0~30.5 2.1 1.5 0.8 2.3~2.5 25 40 25 60 290 RAX 28-1.8K 28 19.6~30.8 32.0~35.0 1.8 1.3 0.7 2.0~2.2 30 60 25 60 330 RAX 48-1K 48 32.6~52.8 55.0~63.0 1.0 0.7 0.4 1.1~1.3 35 90 25 60 530 100 WATT MODELS RAX 3.3-20K 3.3 1.8~3.6 3.9~4.8 20.0 14.0 8.0 22.0~24.0 5 10 25 40 100 RAX 5-20K 5 4.0~5.5 6.0~6.9 20.0 14.0 8.0 22.0~24.0 5 10 25 40 100 RAX 12-8.3K 12 8.4~13.2 13.7~15.7 8.3 5.8 3.3 9.1~10.0 15 30 25 50 170 RAX 15-6.6K 15 12.0~16.5 17.0~19.5 6.6 4.6 2.6 7.3~8.0 15 30 25 50 200 78% RAX 24-4.2K 24 16.8~26.4 27.0~30.5 4.2 2.9 1.7 4.7~5.1 25 40 25 60 290 RAX 28-3.5K 28 19.6~30.8 32.0~35.0 3.5 2.5 1.4 4.0~4.2 30 60 25 60 330 RAX 48-2K 48 32.6~52.8 55.0~63.0 2.0 1.4 0.8 2.3~2.5 35 90 25 60 530 175 WATT MODELS RAX 3.3-35K 3.3 1.8~3.6 3.9~4.8 35.0 24.5 14.0 36.8~38.5 5 10 25 40 100 RAX 5-35K 5 4.0~5.5 6.0~6.9 35.0 24.5 14.0 36.8~38.5 5 10 25 40 100 RAX 12-14K 12 8.4~13.2 13.7~15.7 14.0 9.8 5.6 14.7~15.4 15 30 25 50 170 RAX 15-11K 15 12.0~16.5 17.0~19.5 11.0 7.7 4.4 11.8~12.1 15 30 25 50 200 79% RAX 24-7.2K 24 16.8~26.4 27.0~30.5 7.2 5.0 2.9 8.0~8.3 25 40 25 60 290 RAX 28-6.2K 28 19.6~30.8 32.0~35.0 6.2 4.3 2.5 7.0~7.3 30 60 25 60 330 RAX 48-3.6K 48 32.6~52.8 55.0~63.0 3.6 2.5 1.4 4.3~4.5 35 90 25 60 530 300 WATT MODELS RAX 5-60K 5 4.0~5.5 6.0~6.9 60.0 42.0 24.0 65.0~70.0 5 10 25 40 100 RAX 12-25K 12 8.4~13.2 13.7~15.7 25.0 17.5 10.0 28.0~30.0 15 30 25 50 170 RAX 15-20K 15 12.0~16.5 17.0~19.5 20.0 14.0 8.0 22.0~24.0 15 30 25 50 200 77% RAX 24-12K 24 16.8~26.4 27.0~30.5 12.0 8.4 4.8 13.2~14.4 25 40 25 60 290 RAX 28-10K 28 19.6~30.8 32.0~35.0 10.0 7.5 4.3 12.0~15.0 30 60 25 60 330 RAX 48-6K 48 32.6~52.8 55.0~63.0 6.0 4.2 2.4 6.8~7.4 35 90 25 60 530 (1) Nominal input, maximum load, 25°C. AN ISO 9001 COMPANY KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 122 Email: hq@kepcopower.com • www.kepcopower.com/rax.htm FEATURES RAX GENERAL SPECIFICATIONS • Undervoltage protection in 300W models: If SPECIFICATION RATING/DESCRIPTION CONDITION output voltage falls below 70% of nominal Temperature 0-71°C (see model table) Operating for any reason (including overload) and stays there for more than 20 seconds, -40 to +75°C Storage power is shut off. Humidity 95% RH Non-condensing, operating & storage • Rectangular current limiting so you can Shock 20g, 3 axes (11msec Non-operating drive non-linear loads. ±5msec pulse duration 3 shocks each axis Vibration 5-10Hz: 10mm amplitude, Non-operating • Parallel operation: Units may be paralleled 3 axes 1 hour each axis for increased current. 10-55Hz: 2g, 3 axes • Holding time: Output is sustained by Isolation Output to case 500V d-c, 100MΩ 25°C, 65% RH internally stored energy for 30 milliseconds Withstand Input to output 3.75KV a-c for 1 minute 25°C, 65% RH typically, 20 milliseconds minimum. Voltage Y capacitor removed Input to case 2KV a-c for 1 minute 25°C, 65% RH • Fan cooling in 300W models: A monitor Safety UL 1950, circuit maintains optimum temperature. CSA 1402C, ¨ TUV EN60950 • Built-in EMI filter attenuates conducted Type of Construction PC card, enclosed noise below the requirements of FCC, Class A. Enclosure Aluminum Cooling 50W, 100W, 175W Convection • Safety: All models recognized by UL 1950, 300W Built-in fan certified by CSA 1402C, approved by TÜV Rheinland to EN60950, and are certified to meet the MIL STD 810D environment. • Connections: Input and output connections RAX INPUT CHARACTERISTICS are via screw terminal barrier strip. 50 WATT 100 WATT 175 WATT 300 WATT SPECIFICATION CONDITION MODELS MODELS MODELS MODELS Voltage 90-132 or 180-264V a-c; Jumper (4) (1) Range 240-370V d-c selectable Brownout 80/160V a-c; 115/230V a-c (4) Voltage 220V d-c Current Maximum RAX are CE marked per the Low Voltage typ 1.2/0.6A 1.8/0.9A 3.4/1.7A 4.6/2.8A load Directive (LVD), EN60950. 25°C max 1.6/0.8A 2.5/1.3A 4.2/2.2A 6.0/3.6A 115/230V a-c Fuse Value 3.15A 5.0A 6.3A 10.0A Initial Turn-on 17/34A 17/34A 17/34A 20/40A 115/230V a-c DERATING 50, 100, 175W MODELS Surge (Convection cooled) (2) Frequency Nominal 50/60Hz; range 47-440Hz Single phase EMI FCC, Class A (conducted) Soft-start Resistor and triac or thyristor Circuit Leakage 0.5mA UL method, Current 115V a-c 0.75mA UL/VDE, 230V a-c (3) Startup Time 800msec max Std. Holdup typ 30msec (3) Std. Time min 20msec Circuit Type Forward converter Switching ~150KHz Nom. input, Frequency rated load (1) For d-c, set selector to “230”. (2) At 440Hz the leakage current exceeds the VDE/UL safety speciŢcation limits. (3) Std. condition = nominal input, maximum load, 25°C. (4) Safety approval is for a-c operation only. AN ISO 9001 COMPANY KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 123 Email: hq@kepcopower.com • www.kepcopower.com/rax.htm DIMENSIONS (HxWxD) RAX OUTPUT CHARACTERISTICS 50W inches — 4.3 x 1.8 x 7.5 SPECIFICATION RATING/DESCRIPTION CONDITION mm — 110 x 45 x 190 Source Effect typ 0.8% Minimum to 100W inches — 4.3 x 2.6 x 7.9 max 1.5% maximum input mm — 110 x 65 x 200 Load Effect typ 0.8% 10-100% 175W inches — 4.3 x 3.9 x 8.7 max 1.5% load mm — 110 x 100 x 220 Temperature typ 1.0% Nominal input, Effect rated load, 0-50°C 300W inches — 4.3 x 5.1 x 8.7 max 2.0% mm — 110 x 130 x 220 Combined Effect typ 2.0% (source, load max 4.0% & temperature) NET WEIGHT Time Effect typ 0.1% 0.5-8.5 hr, (drift) maximum load, 25°C 50W 1.80lbs, 0.8Kg max 0.5% 100W 2.90lbs, 1.3Kg Recovery Excursion <4.0% Nominal input, 25°C; Characteristics Recovery 1msec step load change 175W 3.96lbs, 1.8Kg within ±1% from 50% to 100% 300W 5.50lbs, 2.5Kg of rated load OUTLINE DIMENSIONAL DRAWINGS Fractional dimensions in light face type are in inches, dimensions in bold face type are in millimeters. DIMENSIONS max. max. max. MODEL A B C D E F G H I 50W 6.30 7.48 0.98 3.54 0.59 0.59 0.71 0.79 4.33 MODELS 160 190 25 90 15 15 18 20 110 100W 6.69 7.87 1.0 3.54 0.98 0.79 0.71 — 4.33 MODELS 170 200 25 90 25 20 18 110 175W 7.48 8.66 0.98 3.54 2.36 0.79 0.71 — 4.33 MODELS 190 220 25 90 60 20 18 110 300W 7.48 8.66 1.02 3.54 3.54 0.79 0.71 — 4.33 MODELS 190 220 26 90 90 20 18 110 Tolerances: 0.028" (0.7mm) between mounting holes, 0.04" (1.0mm) other dimensions. Mounting: 50W: 8-32 tapped holes — (4) bottom; (3) each side; maximum screw penetration 0.28" (7.0mm). 100W, 175W, 300W: 8-32 tapped holes — (4) bottom; (4) each side; maximum screw penetration 0.28" (7.0mm). AN ISO 9001 COMPANY KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: (718) 461-7000 • Fax: (718) 767-1102 124 Email: hq@kepcopower.com • www.kepcopower.com/rax.htm
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