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Mean Well

Mean Well PSC-60B-C Battery Chargers 59.34W 27.6V 1.4A - PFC

with UPS functionmodels with L-bracket and cover available(-C type)
SKU PSC-60B-C
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Overview

PSC-60B-C is the model of this series: rated power 59.34W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • Models with L-Bracket and cover available (PSC-60x-C, x=A,B)
  • Protections: Short circuit / Overload / Over voltage
  • Battery low protection / Battery reverse polarity protection by fuse
  • Alarm signal for AC OK and Battery reverse low
  • Cooling by free air convection
  • 100% full load burn-in test
  • 2 years warranty

Specifications

PSC-60B-CSpecifications from the official datasheet (2024-10-30 edition)

OUTPUT

OUTPUT NUMBER
CH1, CH2
DC VOLTAGE (CH1)
27.6V
DC VOLTAGE (CH2)
27.6V
RATED CURRENT (CH1)
1.4A
RATED CURRENT (CH2)
0.75A
CURRENT RANGE (CH1)
0 ~ 2.15A
CURRENT RANGE (CH2)
--------
RATED POWER
59.34W
RIPPLE & NOISE (max.) (CH1)Note.2
240mVp-p
RIPPLE & NOISE (max.) (CH2)Note.2
--------
VOLTAGE ADJ. RANGE
CH1: 24 ~ 29V
VOLTAGE TOLERANCE (CH1)Note.3
±1.0%
VOLTAGE TOLERANCE (CH2)Note.3
--------
LINE REGULATION (CH1)
±0.5%
LINE REGULATION (CH2)
--------
LOAD REGULATION (CH1)
±0.5%
LOAD REGULATION (CH2)
--------
SETUP, RISE TIMENote.4
800ms, 50ms/230VAC 1600ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.)
50ms/230VAC 10ms/115VAC at full load

INPUT

VOLTAGE RANGE
90 ~ 264VAC 127 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
84%
AC CURRENT (Typ.)
1.6A/115VAC 1A/230VAC
INRUSH CURRENT (Typ.)
COLD START 30A/115VAC 60A/230VAC
LEAKAGE CURRENT
<1mA / 240VAC

PROTECTION

OVERLOAD
105 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
OVER VOLTAGE
CH1:28.98 ~ 37.26V Protection type : Hiccup mode, recovers automatically after fault condition is removed
BATTERY CUT OFF
21±1V

FUNCTION

AC OK
TTL open collector output, ON : AC OK ; OFF : AC Fail ; Ice : max. 30mA@ 50VDC
BATTERY LOW
TTL open collector output, ON : Battery Low ; OFF : Battery OK ; Ice : max. 30mA@ 50VDC
Battery low voltage
< 22V

ENVIRONMENT

WORKING TEMP.
-20 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-20 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.03%/℃ (0~50℃) on CH1 output
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCENote 7
I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION
Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
EMC IMMUNITY
Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, light industry level, EAC TP TC 020

OTHERS

MTBF
3681.4K hrs min. Telcordia SR-332 (Bellcore) ; 589.7K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
PCB:101.6*50.8*29mm (L*W*H) ; Enclosed type:103.4*62*37mm (L*W*H)
PACKING
PCB:0.13Kg; 96pcs/13.5Kg/1.39CUFT ; Enclosed type:0.29Kg; 45pcs/14Kg/0.63CUFT
Test conditions and notes8
  1. 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
  2. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
  5. 5. Heat sink HS1,HS2 can not be shorted.
  6. 6. Heat sink HS1 must have safety isolation distance with system case.
  7. 7. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
  8. 8. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).

Technical drawings

PSC-60B-C Mechanical Specification
Mechanical Specification
PSC-60B-C Block Diagram
Block Diagram
PSC-60B-C Output Derating
Output Derating
PSC-60B-C Suggested Application
Suggested Application

Downloads

FAQ

Can I use the PSC-60B-C for a 24V battery-backed PLC, relay, or automation panel?

The PSC-60B-C delivers 27.6V constant-voltage output at up to 1.4A, with 59.34W total power. That makes it a candidate for smaller 24V-class backup applications where the connected control load stays within those limits.

Is the PSC-60B-C a fit for compact 24V embedded or industrial monitoring systems?

It can be used where the equipment is designed for a 27.6V source and needs no more than 1.4A or 59.34W. The built-in UPS function is useful in monitoring or automation systems that need charger and backup capability in one device.

Can the PSC-60B-C be used for lower-power 24V communications equipment?

Yes, it is positioned for lower-power 24V-class loads that are compatible with 27.6V constant-voltage output and remain within 1.4A. The -C version also has a larger 103.4 × 62.0 × 37.0 mm form factor and 0.29 kg weight, which should be checked against available panel space.

Is the PSC-60B-C suitable for outdoor cabinets or temperature-variable indoor areas?

The published operating temperature range is -20°C to +70°C, so it can handle a broad ambient range. Since no IP rating is listed in the provided specs, outdoor exposure or hose-down environments should not be assumed.

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Mean Well PSC-60B-C Battery Chargers 59.34W 27.6V 1.4A - PFC
Mean Well

Mean Well PSC-60B-C Battery Chargers 59.34W 27.6V 1.4A - PFC

Log in to see price

PSC-60B-C is the model of this series: rated power 59.34W, typical efficiency 84%.

Features

  • Universal AC input / Full range
  • Models with L-Bracket and cover available (PSC-60x-C, x=A,B)
  • Protections: Short circuit / Overload / Over voltage
  • Battery low protection / Battery reverse polarity protection by fuse
  • Alarm signal for AC OK and Battery reverse low
  • Cooling by free air convection
  • 100% full load burn-in test
  • 2 years warranty
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