# 1000W ENCLOSED FAN COOLED POWER SUPPLY
**URL**: https://novapart.co/products/SLB1000S12K/1000w-enclosed-fan-cooled-power-supply
**SKU**: SLB1000S12K
**Manufacturer**: SL POWER / ADVANCED ENERGY
**Category**: Power & Line Protection || Power Supplies || AC / DC Converters || AC / DC Enclosed Power Supplies
**Price**: €264.1100
**Stock**: 10+
**Lead Time**: 120 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | No SVHC (25-Jun-2025) |
## Datasheet
📄 [Download PDF](https://novapart.co/datasheet/farnell:4833770/)
## **SL POWER SLB1000**
1000 Watt Bulk Front End
Advanced Energy’s SL Power SLB1000 provides a low cost solution to Industrial and Medical single output high power requirements. Full featured, the 2.4" x 5.2" x 10.0" enclosed form factor utilizes smart fans for self contained thermal management at very low acoustic noise levels. Voltage output for the series ranges from 12 V to 48V nominal at a continuous output power of 1000 W.
## **AT A GLANCE**
## **Total Power**
**1000 W**
## **# of Outputs**
**Single**
## **Outputs**
**12 to 48 VDC 5 VDC standby**
## **SPECIAL FEATURES**
- 1000 W output power
- 2.4” x 5.2” x 10.0”
- 7.7 Watts per cubic inch
- Industrial/Medical safety
- -20 °C to 70 °C with derating
- High efficiency: 90% typical
- Variable speed “Smart Fans”
- ± 5% voltage adjustment range
- Low acoustic noise
- DC OK signal and inhibit function
## **COMPLIANCE**
- EMI: CE Class B, RE Class A
- EN61000 Immunity, Heavy Industrial
## **SAFETY**
> UL/cUL Recognized ITE (UL/CSA62368-1)
- UL/cUL Recognized Medical
- (ANSI/AAMI ES60601-1 Type BF)
- CE LVD (EN62368-1 + ROHS)
- CB Report
- CE Mark
- EMC according to the medical standard IEC 60601-1-2 4th Edition
©2025 Advanced Energy Industries, Inc.
**SLB1000**
## **ELECTRICAL SPECIFICATIONS**
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Input
Input Ra nge 90 to 264 VAC (Operating)
115/230 VAC (Nominal)
TERMINAL BLOCK
Frequency 47 to 63 Hz, Nominal 50/60
Input Fusing Internal 15 A fuses, both lines fused
Inrush Current 40 A peak, cold start
Power Factor 0.99 typical, meets EN61000-3-2
Harmonics Meets IEC 1000-3-2 requirements
Input Current 12 A RMS max input current, at 100 VAC
Hold Up Time 16 mS minimum for Main O/P, at full rated load
Efficiency > 90% typical
Leakage Current Input-Earth: <500μA @ 264VAC; Input-Output: <100uA @ 264VAC; Output-Ground: <250uA @
264VAC
Power Line Transient MOV directly after the fuse
Isolation PRI-Chassis 2087 VAC Basic
PRI-SEC 4000 VAC Reinforced 2xMOPP
SEC-Chassis 500 VDC
Switching Frequency PFC: Variable, 30kHz to 125kHz; Main Switch: TBD
No Load Input Power <30 W, with main output disabled and no load on 5Vsb output
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Output
Output Rating See 'ORDERING INFORMATION' Section 90 to 264 VAC
Set Point ± 1.0% 50% Load, 115 VAC, 25°C Ambient
Total Regulation Range Main output ± 5% Combined line/load/transient when measured at output terminal
Rated Load 1000 W maximum Derate linear to 50% from 50°C to 70°C
Minimum Load 0 A
Ripple and Noise 1.5% Vout max p-p 20 MHz Bandwidth, differential mode. Measured with noise probe
directly across output terminals, and load terminated with 0.1μF
ceramic and 47μF low ESR capacitors.
Output Voltage Overshoot <10% overshoot at turn-on All conditions
<1% overshoot at turn-off
Transient Response Max. voltage deviation is ±3.5% of final value 50% load step @ 0.2 A/μs, between 25% to 100% of output rating
Recovery time < 500 μS for return to within 0.5% of set point
Output Voltage Adjustability ±5% (+0%, -5% for 48V model)
Short Circuit Protection Protected, no damage to occur Auto-Recovery
Remote Sense Compensation up to 250 mV
Overload Protection (OCP) 105% to 125% Hiccup Mode; 5Vsb output: 110% to 170%
Overvoltage Protection (OVP) 115% to 155%
Overtemp Protection Latch Mode, will require AC recycle to reset
Capacitive Load 12V: 2000uF, 24V: 10000uF, 48V: 5000uF 5Vsb outout: 5270uF
MTBF >250K Hours Telcordia SR-332, Issue 3, 110V/220V, for both 25°C and 50°C
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**SLB1000**
## **ENVIRONMENTAL SPECIFICATIONS**
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Operating Temperature -20°C to 70°C (with linear 50% derating from 40°C to 70°C)
Storage Temperature -40°C to +85°C
Humidity 5% to 95%, non-condensing
Fan Noise Altitude Operating: -500m to 5000m
Storage: -500m to 12,192m
Shock Per IEC60068-2-6
Vibration Per IEC60068-2-27
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## **EMI/EMC COMPLIANCE**
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Conducted Emissions EN55011/32: Class B, CISPR11/32: Class B, FCC Part 15.107, Class B; 3dB margin typ, at 120 and 230VAC.
Radiated Emissions EN55011/32: Class A, CISPR11/32: Class A, FCC Part 15.107, Class A, 3dB margin typ, at 120 and 230VAC2
Harmonic Current Emissions EN61000-3-2, Class A (230VAC, 100% load)
Voltage Fluctuations & Flicker IEC61000-3-3
Electro Static Discharge Immunity EN55024/IEC61000-4-2, Level 4: +/- 8kV contact, +/- 15kV air, Criteria A, IEC60601-1-2, 4th Edition, Table 4
Radiated RF EM Fields Susceptibility EN55022/EN61000-4-3, 10V/m, 80MHz-2.7GHz, 80% AM at 1kHz, IEC60601-1-2, 4th Edition, Table 4
Electrical Fast Transients/Bursts EN55024/IEC61000-4-4, Level 4, +/- 4kV, 100Khz rep rate, 40A, Criteria A, IEC60601-1-2, 4th Edition, Table 5
Surges Line to Line (DM) and Line to EN55024/IEC61000-4-5, Level 3, +/-1kV DM, +/-2kV CM, Criteria A; Level 4, +/-2kV DM, +/-4kV CM, Criteria C;
Ground (CM) Surpasses IEC60601-1-2, 4th Ed.requirements.
Conducted Disturbances Induced EN55022/IEC61000-4-6, 3V/m – Level 4, 0.15 to 80Mhz; and 12V/m) in ISM and amateur radio bands
by RF Fields between 0.15Mhz and 80Mhz, 80% AM at 1KHz, IEC60601-1-2, 4th Edition, Table 5.
Rated Power Frequency Magnetic
EN55024/IEC1000-4-8, Level 4: 30A/m, 50/60 Hz, IEC60601-1-2, 4th Edition, Table 4
Fields Test
EN55024/IEC/EN61000-4-11:
--100% dip for 10 mS, at 0, 45, 90, 135, 180, 225, 270 and 315 degrees:
Voltage Dips --100% dip for 20mS, 0 deg., Criteria B, TBDW load for Criteria A
--100% dip for 5000mS (250/300 cycles), Criteria B
-- 60% dip for 100mS, Criteria B
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Notes:
1. Performance criteria are based on EN55024. According to the standards, performance criteria are decoded as following:
- A. Normal performance during and after the test
- B. Temporary degradation, self-recoverable
- C. Temporary degradation, operator intervention required to recover the operation
- D. Permanent damage
2. With external ferrite core on the output cable for the 48V model.
## **ORDERING INFORMATION**
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Vin = 100 to 264 VAC Vin < 100 VAC
Model Number Output Voltage
Output Current Output Power Output Current Output Power
SLB1000S12K 12 V 84.0 A 1000 W 66.6 A 800 W
SLB1000S24K 24 V 42.0 A 1000 W 33.3 A 800 W
SLB1000S48K 48 V 21.0 A 1000 W 16.6 A 800 W
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**advancedenergy.com 3**
**SLB1000**
## **PIN ASSIGNMENT**
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Input Voltage Pin Description Connector Information
L AC LINE Terminal Block with (3) M4 Screws
N AC NEUTRAL Torque = 16kgf-cm
G GROUND 13mm centers
Output Voltage Pin Description Connector Information
+Vout SK3, Power rail Mating part: Molex 19141-0058 or equivalent
GND SK4, Power GND Mating part: Molex 19141-0058 or equivalent
Output Control Signals Description SK2 Pin Number
5Vsb 5V @ 2A Standby Output 1
-VS Remote Sense Return 2
5Vsb 5V @ 2A Standby Output 3
GND Signal Return 4
G_DCOK_E DC OK Signal 5
-VPROG Programming Signal Return 6
G_DCOK_C DC OK Signal 7
NC No Connection 8
+VPROG Programming Signal 9
+Vsense Remote Sense Positive 10
SCL TBD 11
INH_EN Inhibit Signal 12
SDA TBD 13
GND Signal Return 14
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Note: Mating connector for SK2 is:
LANDWIN: PN 2050S2000 Housing and PN 2053T021V Contact
CIVILUX: PN CI0120SD000 Housing and PN CI01TD21PE0 Contact
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**SLB1000**
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MECHANICAL DRAWINGS
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## **ABOUT ADVANCED ENERGY**
Advanced Energy (AE) has devoted more than three decades to perfecting power for its global customers. AE designs and manufactures highly engineered, precision power conversion, measurement and control solutions for mission-critical applications and processes.
Our products enable customer innovation in complex applications for a wide range of industries including semiconductor equipment, industrial, manufacturing, telecommunications, data center computing, and medical. With deep applications know-how and responsive service and support across the globe, we build collaborative partnerships to meet rapid technological developments, propel growth for our customers, and innovate the future of power.
**TRUST**
For international contact information, visit advancedenergy.com.
powersales@aei.com (Sales Support) productsupport.ep@aei.com (Technical Support) +1 888 412 7832
Specifications are subject to change without notice. Not responsible for errors or omissions. ©2025 Advanced Energy Industries, Inc. All rights reserved. Advanced Energy®, AE® and Artesyn™ are U.S. trademarks of Advanced Energy Industries, Inc.
ENG-SLB1000- 11.17.2025
## Links
- [View this product on Novapart](https://novapart.co/products/SLB1000S12K/1000w-enclosed-fan-cooled-power-supply)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/sl-power-advanced-energy/slb1000s12k/1000w-enclosed-fan-cooled-power/dp/4833770)
---
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