Image shown is a representation only. Exact specifications should be obtained from the product datasheet.

Mean Well MSP-1000-24 Power Supply 1008W 24V 42A

Name: Mean Well MSP-1000-24 Power Supply 1008W 24V 42A
Brand: Mean Well
SKU: MSP-1000-24
Price: 259.39 USD
Availability: InStock

built-in active PFCmedical safety approvedhigh efficiencyno load power consumption < 0.5~0.8W

SKU MSP-1000-24

$259.39 USD

Shipping calculated at checkout.

Select model — 6 in this family

MSP-1000-24

MSP-100-24 100W 24V Backorder$62.03 USD

MSP-200-24 200W 24V In stock$100.85 USD

MSP-300-24 300W 24V In stock$138.78 USD

MSP-450-24 450W 24V In stock$188.46 USD

MSP-600-24 600W 24V In stock$210.75 USD

MSP-1000-24 1000W 24V Low stock$259.39 USD

Product variants

In stock

Overview

MSP-1000-24 is the 24V output model of this series: rated current 42A, rated power 1008W, typical efficiency 93%.

MSP-1000 is a single output enclosed type AC/DC power supply delivering 1000W output power for a wide range of medical applications. The entire series operates for 90~264 VAC input voltage and supplies different output voltages between 12V and 48V that can satisfy the demands for all kinds of medical equipments. Meanwell, the circuitry design meets the international medical standards, 2x MOPP, suitable for medical electrical devices. MSP-1000 is equipped with various built-in functions such as auxiliary power, remote sense and remote on-off control, offering vast design flexibility for the purpose of using control solutions.

Features

Universal AC input / Full range
Built-in active PFC function, PF>0.95
High efficiency up to 94%
Withstand 300VAC surge input for 5 seconds
Protections: Short circuit / Overload / Over voltage / Over temperature
Medical safety approved (2×MOPP)
Suitable for BF application with appropriate system consideration
Built-in cooling fan ON-OFF control
Current sharing up to 4000W (3+1)
Built-in DC OK signal
Built-in remote ON-OFF control
Standby 5V@0.3A
Built-in remote sense function
No load power consumption<0.75W (Note.6)
5 years warranty

Specifications

MSP-1000-24Specifications from the official datasheet (2025-01-23 edition)

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 42A
CURRENT RANGE: 0 ~ 42A
RATED POWER: 1008W
RIPPLE & NOISE (max.)^Note.2: 200mVp-p
VOLTAGE ADJ. RANGE: 22 ~ 28V
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 1000ms, 50ms/230VAC 2000ms, 50ms/115VAC at full load
HOLD UP TIME (Typ.): 16ms/230VAC 16ms/115VAC at full load

INPUT

VOLTAGE RANGE^Note.4: 90 ~ 264VAC(300VAC for 5 sec.) 127 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.95/230VAC PF>0.98/115VAC at full load
EFFICIENCY (Typ.): 93%
AC CURRENT (Typ.): 8.5A/115VAC 5A/230VAC
INRUSH CURRENT (Typ.): 20A/115VAC 40A/230VAC
LEAKAGE CURRENT: Earth leakage current < 360μA/264VAC , Touch leakage current < 100μA/264VAC

PROTECTION

OVERLOAD: 105 ~ 135% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 29 ~ 33V 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 4000W or (3+1) units. Please refer to the Function Manual.
REMOTE ON-OFF CONTROL: Power ON : short; Power OFF : open. Please refer to the Function Manual.
REMOTE SENSE: Compensate voltage drop on the load wiring up to 0.5V. Please refer to the Function Manual.
DC-OK SIGNAL: The TTL signal out, PSU turn on = 3.3 ~ 5.6V ; PSU turn off = 0 ~ 1V. Please refer to the Function Manual.
5V STANDBY: 5VSB : 5V@0.3A ; tolerance±5%, ripple : 50mVp-p(max.)
FAN CONTROL: Fan on/off by NTC(RT50) or 30% load min.

ENVIRONMENT

WORKING TEMP.: -40 ~ +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 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: IEC 60601-1:2005+A1+A2, ANSI/AAMI ES60601-1:2005+A2, CAN/CSA C22.2 No. 60601-1:2014+A2, EAC TP TC 004 approved; Design refer to BS EN/EN60335-1, BS EN/EN 62368-1(by request)
ISOLATION LEVEL: Primary-Secondary: 2×MOPP, Primary-Earth: 1×MOPP, Secondary-Earth: 1×MOPP
WITHSTAND VOLTAGE: I/P-O/P:4.5KVAC I/P-FG:2KVAC O/P-FG:1.5KVAC
ISOLATION RESISTANCE: 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/EN55011 (CISPR11) Class B
Radiated BS EN/EN55011 (CISPR11) Class B
Harmonic Current BS EN/EN61000-3-2 Class A
Voltage Flicker BS EN/EN61000-3-3
EMC IMMUNITY: BS EN/EN55035, BS EN/EN60601-1-2

Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV 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, 2KV/Line-Line 4KV/Line-Earth
Conducted BS EN/EN61000-4-6 Level 3
Magnetic Field BS EN/EN61000-4-8 Level 4
Voltage Dips and Interruptions BS EN/EN61000-4-11 100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

Parameter	Standard	Test Level
Conducted	BS EN/EN55011 (CISPR11)	Class B
Radiated	BS EN/EN55011 (CISPR11)	Class B
Harmonic Current	BS EN/EN61000-3-2	Class A
Voltage Flicker	BS EN/EN61000-3-3

Parameter	Standard	Test Level
ESD	BS EN/EN61000-4-2	Level 4, 15KV air; Level 4, 8KV 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, 2KV/Line-Line 4KV/Line-Earth
Conducted	BS EN/EN61000-4-6	Level 3
Magnetic Field	BS EN/EN61000-4-8	Level 4
Voltage Dips and Interruptions	BS EN/EN61000-4-11	100% dip 1 periods, 30% dip 25 periods, 100% interruptions 250 periods

OTHERS

MTBF: 850.5K hrs min. Telcordia SR-332 (Bellcore) ; 105.8K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 218*105*63.5mm (L*W*H)
PACKING: 1.53Kg;8pcs/13.3Kg/1.34CUFT

Test conditions and notes9

1. All parameters NOT specially mentioned are measured at 230VAC 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. Derating may be needed under low input voltages. Please check the derating curve for more details.
5. 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.
6. No load power consumption<0.75W when RC+ & RC- (CN100 pin3,4) open.
7. When the input voltage is less than 40VAC, the SPS may exhibit degradation of performance. The final product manufacturers must re-confirm this deviation that does not affect basic safety or essential performance.
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 360mm*700mm 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).

Technical drawings

MSP-1000-24 Block Diagram — Block Diagram

MSP-1000-24 Derating Curve — Derating Curve

MSP-1000-24 Function Manual — Function Manual

MSP-1000-24 M S P - 1 0 0 0 series — M S P - 1 0 0 0 series

MSP-1000-24 4.Current Sharing — 4.Current Sharing

MSP-1000-24 Mechanical Specification — Mechanical Specification

Typical applications

MRI scanner
CT and PET scanner
Medical bed
Surgery table
Medical measurement device

Downloads

Datasheet1

MSP-1000-24 datasheetMSP-1000-SPEC.PDF · 2025-01-23 edition PDF Download

Certificates4

Mean Well MSP-1000 CB-(by UL) Certificate PDF Download

Mean Well MSP-1000 EMC Certificate PDF Download

Mean Well MSP-1000 CE-dec Certificate PDF Download

Mean Well MSP-1000 UK-dec Certificate PDF Download

Test reports1

Mean Well MSP-1000-24 Test Report PDF Download

Catalogues1

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the MSP-1000-24 for a 24V industrial automation or control system?

Yes, this model is a constant voltage 24V supply rated for 42A and 1008W. That makes it suitable for larger 24V automation and control systems that need significantly more power than standard lower-wattage 24V supplies.

Is the MSP-1000-24 a fit for 24V sensors, actuators, and control devices on one DC bus?

It can support a 24V DC bus feeding multiple sensors, actuators, and control devices if the combined demand remains within 42A and 1008W. The 90-264VAC input range also allows use across a broad AC input range.

Can this model power a 24V embedded or edge-computing cabinet with supporting peripherals?

It can be used for a 24V embedded or edge cabinet when all connected 24V loads together stay within 42A and 1008W. Its constant voltage output is intended for equipment designed around a regulated 24V DC supply.

Would the MSP-1000-24 work for 24V medical or laboratory platforms with higher power demand?

It can be considered for 24V medical or laboratory platforms because it is medical safety approved to IEC 60601-1, ANSI/AAMI ES60601-1 and CAN/CSA C22.2 No. 60601-1, with EAC approval. From an electrical standpoint, the load needs to match the 24V output and remain within the 42A and 1008W limits.

Is the MSP-1000-24 suitable for outdoor environments or only indoor use?

The operating temperature range is -40°C to +70°C, with output derating at higher ambient temperatures per the derating curve. No IP rating appears in the provided specs, so weather exposure or outdoor enclosure suitability cannot be confirmed from this data alone.

How does the MSP-1000-24 compare with other 24V MSP models?

Within the MSP-1000 series covered by this spec sheet, the MSP-1000-24 is the only 24V model, rated 1008W at 42A. The other versions are 12V at 80A (960W), 15V at 64A (960W) and 48V at 21A (1008W); ratings of other MSP series are not part of this sheet.

Payment & Security

Payment methods

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Please log in to write a review.

{ "id":8650551492928, "variants" :[{ "context":"default", "variant_id": 46615178772800, "sku":"MSP-1000-24", "inventory_qty" : 14, "customer" :true, "custom_html" :"\u003cdiv class=\"price\"\u003e\n \u003cdiv class=\"price__default\"\u003e\n \u003cstrong class=\"price__current\"\u003e$259.39\u003c\/strong\u003e\n \u003cs class=\"price__was\"\u003e\u003c\/s\u003e\n \u003c\/div\u003e\n\n \u003cdiv class=\"unit-price relative\" hidden\u003e\u003cspan class=\"visually-hidden\"\u003eUnit price\u003c\/span\u003e\u003cspan class=\"unit-price__price\"\u003e\u003c\/span\u003e\u003cspan class=\"unit-price__separator\"\u003e \/ \u003c\/span\u003e\u003cspan class=\"unit-price__unit\"\u003e\u003c\/span\u003e\u003c\/div\u003e\n\n \u003cdiv class=\"price__no-variant\" hidden\u003e\n \u003cstrong class=\"price__current\"\u003eUnavailable\u003c\/strong\u003e\n \u003c\/div\u003e\n\n \u003c\/div\u003e", "volume_html" :"\u003cvolume-pricing class=\"parent-display inside_product_form\" id=\"volume-pricing-main\" \u003e\u003c\/volume-pricing\u003e" } ] }