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Mean Well

Mean Well SE-600-27 Power Supply 600W 27V 22.2A

economical model medium to high power(450W~1500W)
SKU SE-600-27
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End of Life, Succeeded by LRS-600-27
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Overview

SE-600-27 is the 27V output model of this series: rated current 22.2A, rated power 599.4W, typical efficiency 87%.

Features

  • AC input active surge current limiting
  • AC input range selected by switch
  • Protections:Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC fan
  • High power density 4.9w/in³
  • Built-in remote sense function
  • UL approved
  • Low cost
  • 2 years warranty

Specifications

SE-600-27Specifications from the official datasheet (2024-09-30 edition)

OUTPUT

DC VOLTAGE
27V
RATED CURRENT
22.2A
CURRENT RANGE
0 ~ 22.2A
RATED POWER
599.4W
RIPPLE & NOISE (max.)Note.2
150mVp-p
VOLTAGE ADJ. RANGE
24 ~ 30V
VOLTAGE TOLERANCENote.3
±1.0%
LINE REGULATION
±0.5%
LOAD REGULATION
±0.5%
SETUP, RISE TIME
1000ms, 50ms/230VAC 1000ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.)
20ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE
90 ~ 132VAC / 180 ~ 264VAC selected by switch 254 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
87%
AC CURRENT (Typ.)
12A/115VAC 7.5A/230VAC
INRUSH CURRENT (Typ.)
30A/115VAC 60A/230VAC
LEAKAGE CURRENT
<2.0mA / 240VAC

PROTECTION

OVERLOAD
105 ~ 125% rated output power Protection type : Shut down o/p voltage, re-power on to recover
OVER VOLTAGE
31 ~ 36.5V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE
85℃±5℃ (TSW1) detect on heatsink of power transistor Protection type : Shut down o/p voltage, recovers automatically after temperature goes down

ENVIRONMENT

WORKING TEMP.
-20 ~ +60℃ (Refer to output load derating curve)
WORKING HUMIDITY
20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY
-40 ~ +85℃, 10 ~ 95% RH
TEMP. COEFFICIENT
±0.05%/℃ (0 ~ 50℃)
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS
CB IEC62368-1, UL60950-1,UL62368-1, EAC TP TC 004, KC K60950-1(for 12V,24V only), IS13252(Part1)/IEC60950-1(except for 48V) approved; Design refer to BS EN/EN62368-1
WITHSTAND VOLTAGE
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE
I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC

OTHERS

MTBF
1529.1K hrs min. Telcordia TR/SR-332 (Bellcore) ; 204.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION
247*127*63.5mm (L*W*H)
PACKING
2.1Kg; 6pcs/13.4Kg/1.03CUFT
Test conditions and notes5
  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 0.1uf & 47uf parallel capacitor.
  3. 3. Tolerance : includes set up tolerance, line regulation and load regulation.
  4. 4. 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).
  5. 5. This power supply does not meet the harmonic current requirements outlined by BS EN/EN61000-3-2. Please do not use this power supply under the following conditions: a) the end-devices is used within the European Union, and b) the end-devices is connected to public mains supply with 220Vac or greater rated nominal voltage, and c) the power supply is: - installed in end-devices with average or continuous input power greater than 75W, or - belong to part of a lighting system Exception: Power supplies used within the following end-devices do not need to fulfill BS EN/EN61000-3-2 a) professional equipment with a total rated input power greater than 1000W; b) symmetrically controlled heating elements with a rated power less than or equal to 200W

Technical drawings

SE-600-27 Mechanical Specification
Mechanical Specification
SE-600-27 Block Diagram
Block Diagram
SE-600-27 Derating Curve
Derating Curve

Downloads

FAQ

Can I use the SE-600-27 for a 27V industrial control cabinet?

Yes, if the cabinet uses a 27V constant-voltage bus and the total load stays within 599.4W and 22.2A. That makes it more appropriate for medium to high power control or automation loads than lower-power SE models.

Is the SE-600-27 suitable for powering a 27V test bench or burn-in fixture?

It can fit 27V production test or burn-in fixtures that need a 27V DC source (adjustable 24-30V) with up to 599.4W available. The 90-132VAC / 180-264VAC input, selected by switch, also helps when the fixture may be used on either 115VAC or 230VAC mains.

Can this 27V power supply support multiple 27V embedded or automation loads from one source?

It is intended for constant-voltage 27V applications, so it can serve multiple 27V loads as long as the combined draw remains at or below 22.2A and 599.4W. This makes it a reasonable fit for centralized 27V DC distribution in equipment that is designed around that voltage.

Would the SE-600-27 work for legacy equipment that specifically calls for 27V DC?

Yes, this model is aligned with equipment that specifically requires a 27V constant-voltage supply. Its 599.4W and 22.2A rating makes it suited to 27V loads that need substantial power.

How does the SE-600-27 compare with other SE-600 constant-voltage models?

In the listed SE-600 group, the options are 5V at 100A and 500W, 12V at 50A and 600W, 15V at 40A and 600W, 24V at 25A and 600W, 27V at 22.2A and 599.4W, 36V at 16.6A and 597.6W, and 48V at 12.5A and 600W. The main difference is the output voltage and corresponding current available at that model's rated power.

Is the SE-600-27 appropriate for outdoor or harsh-temperature use?

The operating temperature is rated from -20°C to +60°C, with output load derating at higher temperatures per the derating curve, so it supports demanding indoor environments within that span. No IP rating is listed in the provided specs, so the product data does not identify it as an outdoor or weather-exposed power supply.

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Mean Well SE-600-27 Power Supply 600W 27V 22.2A
Mean Well

Mean Well SE-600-27 Power Supply 600W 27V 22.2A

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SE-600-27 is the 27V output model of this series: rated current 22.2A, rated power 599.4W, typical efficiency 87%.

Features

  • AC input active surge current limiting
  • AC input range selected by switch
  • Protections:Short circuit / Overload / Over voltage / Over temperature
  • Forced air cooling by built-in DC fan
  • High power density 4.9w/in³
  • Built-in remote sense function
  • UL approved
  • Low cost
  • 2 years warranty
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