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Mean Well PCD-40-1400B Power Supply 40W 1400mA

TRIAC dimmableplastic casing IP42Class II design without FGconstant current

SKU PCD-40-1400B

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Overview

PCD-40-1400B is the model of this series: rated current 1400mA, rated power 40.6W, typical efficiency 85%.

Features

AC phase-cut dimming
Work with leading edge and trailing edge TRIAC dimmers
Built-in active PFC function
Constant current design
Protections: Short circuit / Over temperature
Cooling by free air convection
Fully isolated plastic case
IP42 design
Class Ⅱ power unit, no FG
Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
100% full load burn-in test
Low cost
High reliability
3 years warranty

Specifications

PCD-40-1400BSpecifications from the official datasheet (2024-09-25 edition)

OUTPUT

RATED CURRENT: 1400mA
OPERATING VOLTAGE RANGE: 17 ~ 29V
CURRENT ACCURACY: ±5.0%
RATED POWER: 40.6W
RIPPLE & NOISE (max.)^Note.1: 2.5Vp-p
NO LOAD OUTPUT VOLTAGE (max.): 35V
SETUP TIME: 500ms / 230VAC at full load

INPUT

VOLTAGE RANGE: 180~295VAC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.9/230VAC, PF>0.9/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
TOTAL HARMONIC DISTORTION: THD< 20% when output loading≧60%(PCD-40-350B loading≧65%)at 230VAC input and output loading≧75% at 277VAC input
EFFICIENCY (Typ.): 85%
AC CURRENT (Typ.): 0.35A/230VAC 0.3A/277VAC
INRUSH CURRENT(Typ.): COLD START 11A (twidth=50μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 47 units (circuit breaker of type B) / 47 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: <0.5mA / 240VAC

PROTECTION

SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed.
OVER TEMPERATURE: Shut down o/p voltage, auto-recovery

ENVIRONMENT

WORKING TEMP.: -30 ~ +50℃ (Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 95% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.03%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, EAC TP TC 004,IP42 approved
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 ; BS EN/EN61000-3-3,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 2KV), criteria B,EAC TP TC 020

OTHERS

MTBF: 4038.1K hrs min. Telcordia SR-332 (Bellcore) 362.3Khrs min. MIL-HDBK-217F (25℃)
DIMENSION: 128*60*31.5mm (L*W*H)
PACKING: 0.23Kg;30pcs/7.9Kg/0.58CUFT

Certifications & ratings

IP42: IP42

Test conditions and notes5

1. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
2. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
3. 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.
4. 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).
5. 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

Technical drawings

PCD-40-1400B Mechanical Specification — Mechanical Specification

PCD-40-1400B Block Diagram — Block Diagram

PCD-40-1400B Power Factor Characteristic — Power Factor Characteristic

PCD-40-1400B P C D - 4 0 series — P C D - 4 0 series

Downloads

Certificates3

ENEC Certificate (PCD-40)(EN) PDF Download

CB Certificate (PCD-40)(EN) PDF Download

EMC Certificate (PCD-40)(EN) PDF Download

Test reports1

Test Report(PCD-40-1400B)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

Can I use the PCD-40-1400B for a 1400mA LED downlight?

Yes, if the downlight is designed for constant current operation at 1400mA and its LED load falls within the 17-29V constant current range. This driver provides constant current, not constant voltage, so it needs a fixture built for CC input. Its rated output power is 40.6W.

Is the PCD-40-1400B a good fit for compact signage LED modules?

It can be used for signage LED modules when the module assembly requires 1400mA constant current and operates within 17-29V. That makes it more suitable for constant current signage assemblies than for constant voltage sign modules. It is also TRIAC dimmable for systems that use TRIAC dimming.

Can this model power a small LED array with a lower forward voltage than 30V?

Yes, this driver is built for constant current LED arrays that operate from 17V to 29V at 1400mA. That makes it relevant for compact arrays that need higher current and a lower voltage range than some other 40W siblings. The load also needs to stay within the 40.6W power rating.

What should I check before pairing the PCD-40-1400B with an LED load?

The LED load should require 1400mA constant current, and its total forward voltage should be within the 17-29V constant current range. The number of LEDs depends on each LED's forward voltage, so there is no single fixed LED count for this driver. If the load needs a constant voltage supply, this model is not compatible.

Is the PCD-40-1400B intended for indoor operation only?

Its IP42-rated casing points to indoor use or other locations where limited ingress protection is acceptable. It is not described as a sealed outdoor driver. The operating temperature range is -30°C to +50°C.

How does the PCD-40-1400B compare with nearby 1400mA models in the PCD series?

This datasheet covers the PCD-40 series, in which the PCD-40-1400B is the only 1400mA model, at 17-29V and 40.6W. In the same 40W class, the current alternatives are PCD-40-1050B at 22-38V and 39.9W, PCD-40-1750B at 13-23V and 40.25W, PCD-40-700B at 34-57V and 39.9W, PCD-40-500B at 45-80V and 40W, and PCD-40-350B at 70-108V and 37.8W. This places the PCD-40-1400B between the 1050mA and 1750mA models of the series.

Payment & Security

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Model	Power	Voltage	Current	IP Rating
Mean Well PCD-40-1050B Power Supply 40W 1050mA	39.9W	38V	1.05A	IP42	View
Mean Well PCD-40-350B Power Supply 40W 350mA	37.8W	108V	0.35A	IP42	View
Mean Well PCD-40-700B Power Supply 40W 700mA	39.9W	57V	0.7A	IP42	View
Mean Well PCD-40-500B Power Supply 40W 500mA	40W	80V	0.5A	IP42	View
Mean Well PCD-40-1750B Power Supply 40W 1750mA	40.25W	23V	1.75A	IP42	View

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Mean Well PCD-40-1400B Power Supply 40W 1400mA

Overview

Features

Specifications

OUTPUT

INPUT

PROTECTION

ENVIRONMENT

SAFETY & EMC

OTHERS

Certifications & ratings

Technical drawings

Downloads

Certificates3

Test reports1

Catalogues1

FAQ

Payment & Security

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Mean Well PCD-40-1400B Power Supply 40W 1400mA

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