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Mean Well XTR-960-48PI Three Phase Din Rail Power Supply 960W 48V - Push In 20A

96mm ultra slim widthhigh efficiency up to 96%200% peak power capacityconformal coatingcurrent sharing up to 3840W

SKU XTR-960-48PI

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Overview

XTR-960-48PI is the 48V output model of this series: rated current 20A, rated power 960W, typical efficiency 96%.

The XTR-960 series is a 960W AC/DC 3Ø 320~600Vac input ultra slim industrial high-reliability DIN rail power. Key features of this series include a narrow 96 mm casing, optimizing system installation space, it boasts a maximum efficiency of 96% and a low standby power consumption <3.1W by remote control for energy savings and carbon reduction. It provides constant current with up to 200% peak power; fanless design , ultra-wide operating temperature range of -40 to +85℃ (up to +60℃ at full load); OVCⅢ compliance; parallel function capability up to 3840W; ultra-low inrush current of <10A; built-in Remote Control ,DC OK and ORing FET; internal PCB coating offers basic moisture and dust protection, and it has multiple terminal blocks for selection.With comprehensive protection functions, complete safety certifications, and a 5-years warranty, the XTR-960 series is a compact, high-performance, and highly reliable DIN rail power supply.

Features

Three-Phase 320 ~ 600Vac wide range input (Dual phase operation possible)
Global certificates in multi-fields(ITE 62368-1,Industrial 61558-1/-2-16,61010) & Marine DNV,SEMI47,C1D2 HazLoc approved
96mm Ultra slim width
High efficiency up to 96% and no load power dissipation<3.1W by R.C.
200% Peak Power capability
Built-in constant current limiting circuit
Current sharing up to 3840W(3+1) for parallel use
Protections: Short circuit / Overload / Over voltage / Over temperature
Fanless design, cooling by free air convection
Over voltage category Ⅲ (OVC Ⅲ)
-40~+85℃ wide range operation temperature (>+60℃ derating)
Operating altitude up to 5000 meters
Built-in Remote ON/OFF Control and DC OK relay contact
Ultra low inrush current < 10A
Built-in ORing FET
Tool free terminal block (LA type)
Conformal coating
Can be installed on DIN Rail TS-35/7.5 or 15
5 years warranty

Specifications

XTR-960-48PISpecifications from the official datasheet (2026-06-05 edition)

OUTPUT

DC VOLTAGE: 48V
RATED CURRENT: 20A
CURRENT RANGE: 0 ~ 20A
RATED POWER: 960W
PEAK CURRENT(5 sec.): 40A
PEAK POWER(5 sec.): 1920W
RIPPLE & NOISE (max.)^Note.2: 150mVp-p
VOLTAGE ADJ. RANGE: 48 ~ 55V
VOLTAGE TOLERANCE^Note.3: ±1.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±1.0%
SETUP, RISE TIME: 800ms, 60ms/400Vac 600ms, 60ms/500Vac at full load
HOLD UP TIME (Typ.): 20ms / 400Vac 20ms / 500Vac at full load

INPUT

VOLTAGE RANGE^Note.4: Three-Phase 320 ~ 600Vac (Dual phase operation possible) 450 ~ 800Vdc
NO LOAD POWER CONSUMPTION (Typ.) Remote Power OFF: 3.1W/400Vac
NO LOAD POWER CONSUMPTION (Typ.) Remote Power ON: 6.5W/400Vac
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.92/400Vac PF≧0.9/500Vac at full load
EFFICIENCY (Typ.): 96%
AC CURRENT (Typ.): 2A/400Vac 1.4A/500Vac
INRUSH CURRENT (Typ.): COLD START 10A/500Vac
LEAKAGE CURRENT: <3.5mA / 530Vac

PROTECTION

OVERLOAD: 105%~200% rated output power for more than 5 sec then constant current limiting without shutdown at rate current when Vo=30%~100% Hiccup mode when Vo<30% rated voltage
OVER VOLTAGE: 56 ~ 65V 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

PARALLEL: Up to 3840W (3+1) , please refer to Function Manual for more details
DC OK RELAY CONTACT: Relay Contact Ratings (max.):30Vdc/1A, 30Vac/0.5A resistive load
REMOTE CONTROL: Power ON : RC + ~ RC- open or keep 2~5Vdc Power OFF: RC + ~ RC- short or keep<0.5Vdc

ENVIRONMENT

WORKING TEMP.^Note.5: -40 ~ +85℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +85℃, 10 ~ 95% RH non-condensing
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 60℃)
VIBRATION: Component:10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes; Mounting: Compliance to IEC60068-2-6

SAFETY & EMC

SAFETY STANDARDS^Note.7&8&9: Parameter Standard

CB IEC 62368-1, IEC 61558-1/2-16, IEC 61010-1/-2-201
TUV BS EN/EN 62368-1, BS EN /EN 61558-1/-2-16, BS EN/EN 61010-1/-2-201
UL UL121201/CSA C22.2 NO.213.17 Class I, Div. 2 Group A, B, C, D Hazardous Locations T4; UL/CUL 61010-1/-2-201
CCC GB4943.1
BSMI CNS15598-1
EAC TPTC004
Marine DNV (for GL type only)
SEMI F47 approved
KC/BIS KC 62368-1 and BIS IS 13252 (Part 1) certified, No stock ,contact sales by request
OVER VOLTAGE CATEGORY^Note.6: Parameter Standard

IEC/EN 61558-1/-2-16 (OVC Ⅲ, altitude up to 2000m )
IEC/EN/UL 61010-1/-2-201 (OVC Ⅱ, altitude up to 5000m )
IEC/EN 62368-1 (OVC Ⅱ, altitude up to 5000m )
SAFETY EXTRA-LOW VOLTAGE (SELV): Parameter Standard

IEC/EN 61558-2-16 (SELV )
IEC/EN 62368-1 (SELV/ ES1 )
WITHSTAND VOLTAGE: I/P-O/P:4.87KVac I/P-FG:2.5KVac O/P-FG:0.5KVac O/P-DC OK:0.5KVac
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/EN55032(CISPR32) / BS EN/EN61204-3 / CNS15936 / KS C 9832 Class B
Radiated BS EN/EN55032(CISPR32) / BS EN/EN61204-3 / CNS15936 / KS C 9832 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/EN61204-3 , BS EN/EN61000-6-2:2005 , BS EN/EN IEC61000-6-2:2019, KS C 9835,SEMI F47 tested at 200Vac

Parameter Standard Test Level

ESD BS EN/EN61000-4-2 Level 4, 15KV air; Level 4, 8KV contact
Radiated Field BS EN/EN61000-4-3 Level 3, 10V/m; criteria A
EFT / Burst BS EN/EN61000-4-4 Level 4, 4KV; criteria A
Surge BS EN/EN61000-4-5 Level 4, 2KV / Line-Line, Level 4, 4KV/ Line-Earth
Conducted BS EN/EN61000-4-6 Level 3, 10V/m; criteria A
Magnetic Field BS EN/EN61000-4-8 Level 4, 30A/m; criteria A
Voltage Dips and Interruptions BS EN/EN61000-4-11 ＞95% dip 0.5 periods, 30% dip 25 periods＞ 95% interruptions 250 periods

Parameter	Standard
CB	IEC 62368-1, IEC 61558-1/2-16, IEC 61010-1/-2-201
TUV	BS EN/EN 62368-1, BS EN /EN 61558-1/-2-16, BS EN/EN 61010-1/-2-201
UL	UL121201/CSA C22.2 NO.213.17 Class I, Div. 2 Group A, B, C, D Hazardous Locations T4; UL/CUL 61010-1/-2-201
CCC	GB4943.1
BSMI	CNS15598-1
EAC	TPTC004
Marine DNV	(for GL type only)
SEMI F47	approved
KC/BIS	KC 62368-1 and BIS IS 13252 (Part 1) certified, No stock ,contact sales by request

Parameter	Standard
IEC/EN 61558-1/-2-16	(OVC Ⅲ, altitude up to 2000m )
IEC/EN/UL 61010-1/-2-201	(OVC Ⅱ, altitude up to 5000m )
IEC/EN 62368-1	(OVC Ⅱ, altitude up to 5000m )

Parameter	Standard
IEC/EN 61558-2-16	(SELV )
IEC/EN 62368-1	(SELV/ ES1 )

Parameter	Standard	Test Level
Conducted	BS EN/EN55032(CISPR32) / BS EN/EN61204-3 / CNS15936 / KS C 9832	Class B
Radiated	BS EN/EN55032(CISPR32) / BS EN/EN61204-3 / CNS15936 / KS C 9832	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 Field	BS EN/EN61000-4-3	Level 3, 10V/m; criteria A
EFT / Burst	BS EN/EN61000-4-4	Level 4, 4KV; criteria A
Surge	BS EN/EN61000-4-5	Level 4, 2KV / Line-Line, Level 4, 4KV/ Line-Earth
Conducted	BS EN/EN61000-4-6	Level 3, 10V/m; criteria A
Magnetic Field	BS EN/EN61000-4-8	Level 4, 30A/m; criteria A
Voltage Dips and Interruptions	BS EN/EN61000-4-11	＞95% dip 0.5 periods, 30% dip 25 periods＞ 95% interruptions 250 periods

OTHERS

MTBF: 936.0K hrs min. Telcordia SR-332(Bellcore) ; 117.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 96*125.2*132mm (W*H*D)
PACKING: 2.18Kg ; 6pcs/14.1Kg/1.47CUFT

Test conditions and notes9

1. All parameters NOT specially mentioned are measured at 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 0.1μF & 47μF parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Dual phase operation is allowed under certain derating to output load. Please refer to derating curves for details.
5. Installation clearances : 40mm on top, 20mm on the bottom, 5mm on the left and right side are recommended when loaded permanently with full power. In case the adjacent device is a heat source, 15mm clearance is recommended.
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).
7. The power supply is considered as an independent unit, but the final equipment still need to re-confirm that the whole system complies with the 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 )
8. The Regulatory Compliance Mark (RCM) is applied on a voluntary basis. The equipment meets the relevant IEC or AS/NZS standards, or AS/NZS 3820 where applicable. The use of the RCM mark complies with AS/NZS 4417.1.
9. Some factory or model may not have the BIS logo, please contact your MEAN WELL sales for more information.

Technical drawings

XTR-960-48PI Block Diagram — Block Diagram

XTR-960-48PI Derating Curve — Derating Curve

XTR-960-48PI Function Manual — Function Manual

XTR-960-48PI 1.Parallel Use — 1.Parallel Use

XTR-960-48PI ※ Please contact MEAN WELL for more details. — ※ Please contact MEAN WELL for more details.

XTR-960-48PI 3.Remote ON/OFF Control — 3.Remote ON/OFF Control

XTR-960-48PI 3.Remote ON/OFF Control (2) — 3.Remote ON/OFF Control (2)

XTR-960-48PI 4.Protection Against Reverse Voltages from the Load — 4.Protection Against Reverse Voltages from the Load

XTR-960-48PI Mechanical Specification — Mechanical Specification

XTR-960-48PI Accessory List and Installation Diagram — Accessory List and Installation Diagram

XTR-960-48PI ※ GL Type installation steps — ※ GL Type installation steps

XTR-960-48PI DIN Rail Type Installation — DIN Rail Type Installation

Typical applications

Industrial control system
Semiconductor fabrication equipment
Factory automation
Electro-mechanical apparatus

Downloads

::specification::

FAQ

What applications is the Mean Well XTR-960-48PI suited for?

The XTR-960-48PI is intended for high-capacity industrial power systems that need a stable 48V DC supply. With a 960W power rating and 20A rated output current, it fits larger DIN rail power applications where higher output capacity is required.

What output does the XTR-960-48PI provide?

This model provides a 48V DC output with a rated current of 20A. Its total rated power is 960W, making it a high-output DIN rail AC-DC power supply.

What input range does the XTR-960-48PI support?

The product description lists a three-phase 320 to 600Vac wide input range. It also notes that dual phase operation is possible, which may be relevant for industrial power environments where input availability varies.

Can the XTR-960-48PI be used in harsh temperature environments?

The listed operating temperature range is -40°C to 85°C. That wide range makes it suitable for demanding industrial environments where ambient temperatures can vary significantly.

Does the XTR-960-48PI support scalable power systems?

Yes. The description states that the XTR-960 series supports parallel operation, which is useful when a system needs scalable power capacity.

How does this model compare with lower-power DIN rail power supplies?

The XTR-960-48PI is a 960W model, so it is intended for higher-capacity loads than smaller DIN rail power supplies. Its 48V, 20A output makes it a better fit when the application requires substantial DC power from a DIN rail AC-DC supply.

What warranty period is listed for the XTR-960-48PI?

The listed warranty period for this model is 5 years. That warranty length is consistent with its positioning as an industrial DIN rail power supply for demanding applications.

How heavy is the XTR-960-48PI?

The listed weight for the XTR-960-48PI is 2.18 kg. This is useful to know when comparing it with other high-capacity DIN rail power supplies for panel planning or equipment documentation.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well XTR-960-48LA Three Phase Din Rail Power Supply 960W 48V - Lever-Actuated 20A	960W	48V	20A	IP20	View
Mean Well XTR-960-48 Three Phase Din Rail Power Supply 960W 48V - Screw Terminal 20A	960W	48V	20A	IP20	View
Mean Well XTR-960-36PI Three Phase Din Rail Power Supply 960W 36V - Push In 26.66A	959.76W	36V	26.66A	IP20	View
Mean Well XTR-960-36LA Three Phase Din Rail Power Supply 960W 36V - Lever-Actuated 26.66A	959.76W	36V	26.66A	IP20	View
Mean Well XTR-960-36 Three Phase Din Rail Power Supply 960W 36V - Screw Terminal 26.66A	959.76W	36V	26.66A	IP20	View
Mean Well XTR-960-24PI Three Phase Din Rail Power Supply 960W 24V - Push In 40A	960W	24V	40A	IP20	View
Mean Well XTR-960-24LA Three Phase Din Rail Power Supply 960W 24V - Lever-Actuated 40A	960W	24V	40A	IP20	View
Mean Well XTR-960-24 Three Phase Din Rail Power Supply 960W 24V - Screw Terminal 40A	960W	24V	40A	IP20	View

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