Mean Well NPF-200-54 Power Supply 200W 54V 3.71A

Name: Mean Well NPF-200-54 Power Supply 200W 54V 3.71A
Brand: Mean Well
SKU: NPF-200-54
Price: 51.92 USD
Availability: InStock

Overview

NPF-200-54 is the 54V output model of this series: rated current 3.71A, rated power 200.3W, typical efficiency 94%. Type Blank: Constant Voltage + Constant current mode output (IP67).

NPF-200 series is a 200W AC/DC LED driver featuring the constant current or constant voltage mode output. NPF-200 operates from 100~305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 94% with the fanless design, the entire series is able to operate for -40℃~+85℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for a variety of applications at dry, damp or wet locations. NPF-200 is particulary design without flicker Dimming Function which is suitable for LED strip or Poultrey lighting applications.

Features

Plastic housing with class II and PFC design
Constant Voltage + Constant current mode output
Standby power consumption <0.5W
IP67 rating for indoor or outdoor installations
Flicker free Design
Typical lifetime >50000hours
5 years warranty

Specifications

NPF-200-54Specifications from the official datasheet (2026-02-09 edition)

OUTPUT

DC Voltage: 54V
CONSTANT CURRENT AND OUTPUT VOLTAGE REGION: 27 ~ 54V
RATED CURRENT: 3.71A
RATED POWER: 200.3W
RIPPLE & NOISE (max.)^Note.9: 350mVp-p
VOLTAGE TOLERANCE^Note.10: ±2.0%
LINE REGULATION: ±0.5%
LOAD REGULATION: ±0.5%
CURRENT TOLERANCE: ±5.0%
SET UP TIME^Note.3: 500ms/230VAC or 115VAC
RISE TIME: 80ms for Blank type
HOLD UP TIME (Typ.): 10ms/230VAC or 115VAC

INPUT

VOLTAGE RANGE^Note.2: 100 ~ 305VAC 142 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF≧0.97/115VAC, PF≧0.96/230VAC, PF≧0.94/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
TOTAL HARMONIC DISTORTION: THD< 20%(@load≧60%/115VC, 230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
EFFICIENCY(Typ.): 94%
AC CURRENT (Typ.): 2.2A / 115VAC 1.1A / 230VAC 0.9A / 277VAC
INRUSH CURRENT(Typ.): COLD START 65A(twidth=550 μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
MAX. NO. of PSUs on 16A CIRCUIT BREAKER: 3 units (circuit breaker of type B) / 5 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.25mA / 277VAC

PROTECTION

OVER CURRENT: 95 ~ 108% Hiccup mode or Constant current limiting, recovers automatically after fault condition is removed
SHORT CIRCUIT: Hiccup mode or Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE: 59 ~ 70V Shut down o/p voltage, re-power on to recover
OVER TEMPERATURE: Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.: Tcase=-40 ~ +85℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
MAX. CASE TEMP.: Tcase=+85℃
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 40℃)
VIBRATION: 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: UL8750(type”HL”), CSA C22.2 No. 250.13-12, According to BS EN/EN61347-2-13 appendix J suitable for emergency installations. ENEC BS EN/EN61347-1, BS EN/EN61347-2-13, BS EN/EN62384 independent, EAC TP TC 004, GB/T19510.1,GB/T19510.213,IP67 approved; Design refer to BS EN/EN60335-1
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC
ISOLATION RESISTANCE: I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to BS EN/EN55015, BS EN/EN61000-3-2 Class C (@ load≧60%) ; BS EN/EN61000-3-3; GB/T 17743, GB17625.1, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level(surge immunity Line-Line 2KV); EAC TP TC 020

OTHERS

MTBF: 2625.4K hrs min. Telcordia SR-332 (Bellcore) ; 247.5K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 195*68*39.5mm (L*W*H)
PACKING: 1.03Kg; 12pcs/ 13.4Kg/ 0.71CUFT

Certifications & ratings

Type: HL
Marked features: Function

MODEL ENCODING

Blank (this model): Constant Voltage + Constant current mode output; IP67
V: 3 in 1 dimming function to adjust output voltage (C.V Dimming); IP67

Test conditions and notes11

1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
3. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
4. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
5. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 75℃ or less.
6. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
7. 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).
8. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
9. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
10. Tolerance : includes set up tolerance, line regulation and load regulation.
11. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.

Technical drawings

NPF-200-54 BLOCK DIAGRAM — BLOCK DIAGRAM

NPF-200-54 OUTPUT LOAD vs TEMPERATURE — OUTPUT LOAD vs TEMPERATURE

NPF-200-54 STATIC CHARACTERISTIC — STATIC CHARACTERISTIC

NPF-200-54 TOTAL HARMONIC DISTORTION — TOTAL HARMONIC DISTORTION

NPF-200-54 MECHANICAL SPECIFICATION — MECHANICAL SPECIFICATION

NPF-200-54 Recommend Mounting Direction — Recommend Mounting Direction

Typical applications

LED panel lighting
LED downlight
LED decorative lighting
Industrial lighting
Sign board and back light
Type “HL” for use in Class I, Division 2 hazardous (Classified) location

Downloads

Datasheet1

NPF-200-54 datasheetNPF-200-SPEC.PDF · 2026-02-09 edition PDF Download

Certificates5

Mean Well NPF,PWM-200 CB Certificate PDF Download

Mean Well NPF-200 CE Certificate EN PDF Download

Mean Well NPF-200 EN ENEC Certificate PDF Download

Mean Well NPF-200 EN UK Certificate PDF Download

Mean Well NPF-200 EN CCC Certificate PDF Download

Test reports1

Mean Well MW_NPF-200-54 Certificate and Test Report PDF Download

FAQ

Can the NPF-200-54 be used in outdoor or wet industrial locations?

Yes. The NPF-200-54 is IP67 rated and works at a case temperature (Tcase) of -40°C to +85°C. Its IP67 rating and wide case-temperature range make it suitable for mounting inside outdoor area lights, industrial tunnel fixtures, and high-humidity production environments.

What 54V LED systems match the NPF-200-54's output?

The NPF-200-54 supplies 54V DC at 3.71A (200W) in constant-current mode. It suits large 54V LED modules used in high-power commercial street lighting, sports arena lighting, and high-output architectural floodlights that specify a 200W 54V constant-current driver.

How does the NPF-200-54 differ from the NPF-200-48?

Both are 200W drivers with IP67, the same 195.0 × 68.0 × 39.5 mm housing, and 1.03 kg weight. NPF-200-48 outputs 48V at 4.17A; NPF-200-54 outputs 54V at 3.71A. Select NPF-200-54 only when your LED string is rated for 54V constant-current operation.

Does the NPF-200-54 support 90VAC input?

No. The NPF-200-54 requires a minimum input of 100VAC (up to 305VAC), and de-rating may be needed at low input voltages. Verify that the supply voltage at the installation point does not drop below 100VAC under full load before specifying this driver.

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