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

Mean Well SD-1000L-24 DC-DC Converter - 980W - 19~72V in 24V out 40A

Name: Mean Well SD-1000L-24 DC-DC Converter - 980W - 19~72V in 24V out 40A
Brand: Mean Well
SKU: SD-1000L-24
Price: 302.68 USD
Availability: InStock

4:1 wide input range1.5~2KVAC isolation by models12V/0.25A auxiliary outputbuilt-in remote ON/OFF control and remote sense1U low profile

SKU SD-1000L-24

$302.68 USD

Shipping calculated at checkout.

In stock

Overview

SD-1000L-24 is the 24V output model of this series: rated current 40A, rated power 960W, typical efficiency 88%.

Features

1U low profile 41mm
High power density 10.7w/inch³
2000VAC I/O Isolation
Protections: Short circuit / Overload / Over voltage / Over temperature
Output OK signal
Built-in remote ON-OFF control
Built-in remote sense function
Forced air cooling by built-in DC fan with fan speed control
12V, 0.25A auxiliary output
3 years warranty

Specifications

SD-1000L-24Specifications from the official datasheet (2024-11-22 edition)

OUTPUT

DC VOLTAGE: 24V
RATED CURRENT: 40A
CURRENT RANGE: 0 ~ 40A
RATED POWER: 960W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 23 ~ 30V
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
SETUP, RISE TIME: 500ms, 50ms at full load

INPUT

VOLTAGE RANGE^Note.5: 19 ~ 72VDC
EFFICIENCY (Typ.): 88%
DC CURRENT (Typ.): 23.5A/48VDC
INRUSH CURRENT (Typ.): -----

PROTECTION

OVERLOAD: 105 ~ 125% rated output power Protection type : Constant current limiting, unit will shut down o/p voltage after about 5sec. Re-power on to recover
OVER VOLTAGE: 30.8 ~ 35.2V 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

REMOTE ON/OFF CONTROL: Please refer to function manual
OUTPUT OK SIGNAL: Open collector signal low when PSU turns on, maximum, sink current :10mA

ENVIRONMENT

WORKING TEMP.: -20 ~ +60℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.02%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: IEC62368-1 CB approved by TUV, TUV BS EN/EN62368-1, AS/NZS62368.1, EAC TP TC 004 approved
WITHSTAND VOLTAGE: I/P-O/P:2KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCE: I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to BS EN/EN55032 (CISPR32), EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,6,8, light industry level, EAC TP TC 020

OTHERS

MTBF: 898.2K hrs min. Telcordia SR-332 (Bellcore) ; 106.7K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 295*127*41mm (L*W*H)
PACKING: 1.94Kg; 6pcs/12.6Kg/1.15CUFT

Test conditions and notes6

1. All parameters NOT specially mentioned are measured at 48, 96VDC 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 0.1μF & 47μF parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. 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 720mm*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 )
5. Derating may be needed under low input voltages. Please check the derating curve for more details.
6. 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

SD-1000L-24 Mechanical Specification — Mechanical Specification

SD-1000L-24 Block Diagram — Block Diagram

SD-1000L-24 Derating Curve — Derating Curve

SD-1000L-24 S D - 1 0 0 0 series — S D - 1 0 0 0 series

SD-1000L-24 S D - 1 0 0 0 series (2) — S D - 1 0 0 0 series (2)

SD-1000L-24 (C)Using internal 12V auxiliary output — (C)Using internal 12V auxiliary output

SD-1000L-24 2.Output OK signal — 2.Output OK signal

SD-1000L-24 3.Remote Sense — 3.Remote Sense

Downloads

Certificates2

EMC Certificate (SD-1000)(EN) PDF Download

CB Certificate (SD-1000)(EN) PDF Download

Test reports1

Test Report (SD-1000L-24)(EN) PDF Download

Catalogues2

Mean Well DC-DC Catalog PDF Download

Mean Well Catalog (Industrial) PDF Download

FAQ

Can I use the SD-1000L-24 to power a 24V industrial control cabinet from a variable DC source?

Yes, this converter is designed for constant voltage output at 24V and can deliver up to 40A. Its listed input range is 19-72V, which suits DC systems that stay within that range.

Is the SD-1000L-24 suitable for 24V automation loads with higher current demand?

It can support 24V automation equipment that needs up to 960W and up to 40A. That makes it a fit where a stable 24V constant voltage supply is required from a 19-72V input source.

Can this converter be used for 24V embedded or mobile electronics running from a wide input bus?

Yes, the wide input range supports sources from 19-72V while maintaining a 24V output. With 960W capacity and 40A output current, it is aimed at higher-power 24V DC loads rather than small electronics.

Is the SD-1000L-24 appropriate for indoor equipment in demanding temperature conditions?

The listed operating temperature range is -20°C to +60°C, so it is intended for equipment that operates within that window. No IP rating is provided in the specs, so the product data does not identify it as an outdoor or washdown-rated unit.

How does the SD-1000L-24 compare with the other SD-1000L models?

Within the SD-1000L group, the SD-1000L-12 is rated at 720W, 12V, 60A, the SD-1000L-24 is rated at 960W, 24V, 40A, and the SD-1000L-48 is rated at 1008W, 48V, 21A. All three are part of the same SD-1000L series, so the main differences are output voltage, output current, and total wattage.

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":8659267354944, "variants" :[{ "context":"default", "variant_id": 46634655351104, "sku":"SD-1000L-24", "inventory_qty" : 127, "customer" :true, "custom_html" :"\u003cdiv class=\"price\"\u003e\n \u003cdiv class=\"price__default\"\u003e\n \u003cstrong class=\"price__current\"\u003e$302.68\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" } ] }

Mean Well SD-1000L-24 DC-DC Converter - 980W - 19~72V in 24V out 40A

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

FUNCTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Technical drawings

Downloads

Certificates2

Test reports1

Catalogues2

FAQ

Payment & Security

Write a review

Your cart

Mean Well SD-1000L-24 DC-DC Converter - 980W - 19~72V in 24V out 40A

Features

Company Information

Services and Support

Choose options