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Mean Well RST-15K-230 High Power AC/DC Power Supply 14904W, 3 Phase Input, 230V Output 64.8A

Name: Mean Well RST-15K-230 High Power AC/DC Power Supply 14904W, 3 Phase Input, 230V Output 64.8A
Brand: Mean Well
SKU: RST-15K-230
Price: 6106.96 USD
Availability: InStock

up to 94% efficiencywide voltage adjustment range 1~120%active current sharing up to 2 units(28.5KW)

SKU RST-15K-230

$6,106.96 USD

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Overview

RST-15K-230 is the model of this series: rated power 14904W, typical efficiency 94%.

RST-15K-HV is a 15KW 3ψ input enclosed type AC/DC power supply. This series operates for the wide range three phase AC input and offers the models with the high voltage DC output(115V/230V/380V) that mostly demanded from the industry. This series provides models with forced air cooling, that can be working at ambient temperature up to 70℃. Moreover, RST-15K-HV provides vast design flexibility by equipping various built-in functions such as the output programming, active current sharing, remote ON-OFF control, alarm signals.....etc.

Features

3ψ 3-wire / △196~305VAC or 3ψ 4-wire / Y 340~530VAC
High efficiency up to 94%
Forced air cooling
Output voltage and constant current level programmable
Wide voltage adjustment range 1~120%
Active current sharing up to 2 units(28.5KW)
Built-in remote ON-OFF control / Alarm signal
Protections: Short circuit / Overload / Over voltage / Over temperature / Fan fail
5 years warranty

Specifications

RST-15K-230Specifications from the official datasheet (2025-09-15 edition)

OUTPUT

DC VOLTAGE (factory default): 230V
CURRENT (factory default): 64.8A
CURRENT RANGE: 0 ~ 69A
RATED POWER: 14904W
FULL POWER VOLTAGE RANGE: 216 ~ 260V
RIPPLE & NOISE (max.)^Note.2: 2Vp-p
VOLTAGE ADJ. RANGE: 170 ~ 260V
VOLTAGE ADJ. RANGE: Can be adjusted via built-in potentiometer
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 3000ms, 200ms at full load
HOLD UP TIME (Typ.): 16ms 230VAC/400VAC at 75% load 10ms / 230VAC/400VAC at full load

INPUT

VOLTAGE RANGE: 3ψ 3W/△196~305VAC or 3ψ 4W/Y 340~530VAC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): ≧0.98/230VAC(400VAC)/≧0.97/277VAC(480VAC) at full load
EFFICIENCY (Typ.)^Note.7: 94%
AC CURRENT (Typ.): 45A/230VAC(3ψ 3-wire / △) 26A/400VAC(3ψ 4-wire / Y)
INRUSH CURRENT (Typ.): 150A/230VAC(3ψ 3-wire / △) 100A/400VAC(3ψ 4-wire / Y)
LEAKAGE CURRENT: <3.5mA/Y 530VAC <21mA /△305VAC

PROTECTION

OVERLOAD: 100 ~ 107% of rated current Protection type : Constant current limiting. After O/P voltage falls, unit will shut down after 5 sec. re-power on to recover
OVER VOLTAGE: 273 ~ 312V Protection type : Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, recovers automatically after temperature goes down

FUNCTION

CURRENT SHARING: Up to 2 units. Please refer to the Function Manual
OUTPUT VOLTAGE PROGRAMMABLE: Adjustment of output voltage is allowable between 1 ~ 120% of nominal output voltage. Please refer to the PV curve Function Manual
CONSTANT CURRENT LEVEL PROGRAMMABLE: Adjustment of constant current level is allowable between 20 ~ 100% of rated current. Please refer to the Function Manual
REMOTE ON-OFF CONTROL: Please refer to the Function Manual
ALARM SIGNAL OUTPUT: AC fail, DC OK, fan fail, OTP. Please refer to the Function Manual.

ENVIRONMENT

WORKING TEMP.: -30 ~ +70℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 45℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL62368-1, CAN/CSA C22.2 No. 62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
WITHSTAND VOLTAGE^Note.4: I/P-O/P:4.3KVDC I/P-FG:2.8KVDC O/P-FG:2.8KVDC
ISOLATION RESISTANCE^Note.4: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Parameter Standard Test Level

Conducted BS EN/EN55032 (CISPR32) / BS EN/EN55011 (CISPR11) Class A
Radiated BS EN/EN55032 (CISPR32) / BS EN/EN55011 (CISPR11) Class A
Harmonic Current BS EN/EN61000-3-12
Voltage Flicker BS EN/EN61000-3-11
EMC IMMUNITY: BS EN/EN55024 , BS EN/EN61204-3, BS EN/EN61000-6-2

Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact
Radiated BS EN/EN61000-4-3 Level 3
EFT / Burst BS EN/EN61000-4-4 Level 3
Surge BS EN/EN61000-4-5 Level 4, 4KV/Line-Earth; Level 3, 2KV/Line-Line
Conducted BS EN/EN61000-4-6 Level 3
Magnetic Field BS EN/EN61000-4-8 Level 4
Voltage Dips and Interruptions BS EN/EN61000-4-34 >95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

Parameter	Standard	Test Level
Conducted	BS EN/EN55032 (CISPR32) / BS EN/EN55011 (CISPR11)	Class A
Radiated	BS EN/EN55032 (CISPR32) / BS EN/EN55011 (CISPR11)	Class A
Harmonic Current	BS EN/EN61000-3-12
Voltage Flicker	BS EN/EN61000-3-11

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 3, 8KV air; Level 2, 4KV contact
Radiated	BS EN/EN61000-4-3	Level 3
EFT / Burst	BS EN/EN61000-4-4	Level 3
Surge	BS EN/EN61000-4-5	Level 4, 4KV/Line-Earth; Level 3, 2KV/Line-Line
Conducted	BS EN/EN61000-4-6	Level 3
Magnetic Field	BS EN/EN61000-4-8	Level 4
Voltage Dips and Interruptions	BS EN/EN61000-4-34	>95% dip 0.5 periods, 30% dip 25 periods, >95% interruptions 250 periods

OTHERS

MTBF: 121.9K hrs min. Telcordia SR-332 (Bellcore) ; 16.2K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 540*424*83.5mm (L*W*H)
PACKING: 25Kg; 1pcs/25Kg/2.82CUFT

Test conditions and notes10

1. All parameters NOT specially mentioned are measured at △230VAC(Y 400VAC) input, rated load and 25℃ of 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. During withstand voltage and isolation resistance testing, the screw "A" shall be temporarily removed, and shall be installed back after the testing.
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
6. If use PV signal to adjust Vo, under creatin operation conditions, ripple noise of Vo might go over rating defined in this specification.
7. The efficiency is measured at △: 230VAC/Y: 400VAC input. The efficiency level is measured at output voltage 115V(115V model)/230V(230V model)/380V(380V model).
8. 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 600mm*900mm 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)
9. 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).
10. An unstable O/P voltage is expected in the first 300ms after power on. A minimum load of 5% is suggested if fast load change is required at power on phase.

Technical drawings

RST-15K-230 Block Diagram — Block Diagram

RST-15K-230 DERATING CURVE — DERATING CURVE

RST-15K-230 STATIC CHARACTERISTICS — STATIC CHARACTERISTICS

RST-15K-230 Function Manual — Function Manual

RST-15K-230 15KW 3ψ4W Input With High Voltage Output — 15KW 3ψ4W Input With High Voltage Output

RST-15K-230 OUTPUTCURRENT(%) — OUTPUTCURRENT(%)

RST-15K-230 ◎ The 100% output current is Maximum current. — ◎ The 100% output current is Maximum current.

RST-15K-230 15KW 3ψ4W Input With High Voltage Output (2) — 15KW 3ψ4W Input With High Voltage Output (2)

RST-15K-230 Mechanical Specification — Mechanical Specification

RST-15K-230 ※ Control Pin No. Assignment (CN25) : HRS DF11-08DP-2DS… — ※ Control Pin No. Assignment (CN25) : HRS DF11-08DP-2DS…

Typical applications

Downloads

Datasheet1

RST-15K-230 datasheetRST_15K_HV_spec_sheet.pdf · 2025-09-15 edition PDF Download

FAQ

What kind of applications is the Mean Well RST-15K-230 designed for?

The RST-15K-230 is designed for high-power industrial and commercial equipment that needs a regulated 230V DC output. With roughly 14.9 kW of output capacity and 3-phase AC input support, it fits demanding B2B environments where lower-power enclosed supplies would not be sufficient.

What are the key electrical specifications of the RST-15K-230?

This model provides a 230V output with a rated current of 64.8A. Its power rating is approximately 14.9 kW, and it accepts 3-phase AC input across 196-305VAC in 3-wire delta systems or 340-530VAC in 4-wire wye systems.

How efficient is the Mean Well RST-15K-230?

The RST-15K-230 is rated for efficiency up to 94%. That level of efficiency is important in high-wattage systems because it helps reduce wasted energy and supports more manageable thermal performance in continuous-duty applications.

Can the output of the RST-15K-230 be adjusted?

Yes. Mean Well specifies that this model has programmable output voltage and constant current level control, along with a wide voltage adjustment range of 1% to 120%. That makes it better suited to applications that need some flexibility around the nominal 230V output.

Is the RST-15K-230 suitable for demanding temperature environments?

This power supply is rated for operation from -30°C to 70°C. That wide temperature range makes it suitable for harsher industrial environments, provided the overall system design stays within the product's operating limits.

What protections and reliability features does the RST-15K-230 include?

The RST-15K-230 includes protection for short circuit, overload, over voltage, over temperature, and fan fail conditions. It also carries a 5-year warranty, which is a strong indicator that this model is intended for long-service industrial use.

Payment & Security

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Model	Power	Voltage	Current
Mean Well RST-15K-380 High Power AC/DC Power Supply 15030W, 3 Phase Input, 380V Output 39.55A	15030W	380V	39.55A	View
Mean Well RST-15K-115 High Power AC/DC Power Supply 14950W, 3 Phase Input, 115V Output 130A	14950W	115V	130A	View

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