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Mean Well APC-16E-350 Power Supply 16W 350mA

Class II designlow costsmall and compactIP42

SKU APC-16E-350

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Overview

APC-16E-350 is the model of this series: rated current 350mA, rated power 16.8W, typical efficiency 83%.

APC-16E series is one 16W AC/DC constant current mode single output LED power supply. It accepts input 180~264VAC and provides two models with different output current, 350mA and 700mA, respectively, that the small wattage LED applications employ the most frequently. Exploiting Class Ⅱ design (without FG pin) and adopting the 94V-0 flame retardant plastic enclosure, APC-16E ideally fits the entry-level LED applications.

Features

Constant current design
Protections:Short circuit / Over voltage
Fully isolated plastic case
Small and compact size
Cooling by free air convection
Class Ⅱ power unit, no FG
No load power consumption <0.5W
IP42 design
Suitable for LED lighting and moving sign applications
100% full load burn-in test
Low cost / High reliability
2 years warranty

Specifications

APC-16E-350Specifications from the official datasheet (2024-10-16 edition)

OUTPUT

RATED CURRENT: 350mA
DC VOLTAGE RANGE: 12~48V
RATED POWER: 16.8W
RIPPLE & NOISE (max.)^Note.2: 300mVp-p
VOLTAGE TOLERANCE^Note.3: ±5.0%
CURRENT ACCURACY: ±8.0%
LINE REGULATION: ±1.0%
LOAD REGULATION: ±3.0%
SETUP, RISE TIME: 500ms, 200ms / 230VAC at full load
HOLD UP TIME (Typ.): 20ms/230VAC at full load

INPUT

VOLTAGE RANGE^Note.4: 180 ~ 264VAC 254 ~ 370VDC
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.5/230VAC at full load
EFFICIENCY(Typ.): 83%
AC CURRENT: 0.3A/230VAC
INRUSH CURRENT(Typ.): COLD START 45A(twidth=210μs measured at 50% Ipeak) at 230VAC
MAX. No. of PSUs on 16A CIRCUIT BREAKER: 13 units (circuit breaker of type B) / 23 units (circuit breaker of type C) at 230VAC
LEAKAGE CURRENT: 0.25mA / 240VAC

PROTECTION

OVER VOLTAGE: 50.4~ 60V Protection type : Shut off o/p voltage, clamping by zener diode

ENVIRONMENT

WORKING TEMP.: -30 ~ 70℃(Refer to "Derating Curve")
WORKING HUMIDITY: 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY: -40 ~ +80℃, 10 ~ 95% RH
TEMP. COEFFICIENT: ±0.2%/℃ (0 ~ 50℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC (Note 5)

SAFETY STANDARDS: IP42,BS EN/EN 62368-1 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/EN55032,BS EN/EN61000-3-2,BS EN/EN61000-3-3
EMC IMMUNITY: Compliance to BS EN/EN55035,BS EN/EN61000-4-2,3,4,5,6,8,11; light industry level(surge 2KV)

OTHERS

MTBF: 6106.2K hrs min. Telcordia SR-332 (Bellcore) ; 1014.0K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 77*40*29(L*W*H)
PACKING: 0.1Kg; 120pcs/14Kg/1.06CUFT

Certifications & ratings

IP level: IP42
Marked features: SELV

Test conditions and notes8

1. All parameters NOT specially mentioned are measured at 230VAC 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 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltage. Please check the static characteristic for more details.
5. The power supply 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)
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. This product is not intended for LED lighting luminaire applications in the EU.(In the EU the LPF/NPF/XLG series are recommended.)
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

Technical drawings

APC-16E-350 Mechanical Specification — Mechanical Specification

APC-16E-350 Block Diagram — Block Diagram

Typical applications

Suitable for LED related fixture or applianc e (such as LED Decoration or Advertisement devices)(Note.7)

Downloads

Test reports1

Test Report (APC-16E-350)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

What type of LED power supply is the Mean Well APC-16E-350?

The APC-16E-350 is a constant current LED power supply rated at 350mA. It delivers up to 16.8W over a 12~48V DC output range and suits LED lighting and moving sign applications where a fixed current driver is required.

What is the output capability of the APC-16E-350?

This model is rated for 350mA output current over a DC voltage range of 12~48V. Its power rating is 16.8W, making it suitable for lower-power constant current LED loads within that operating range.

Is the Mean Well APC-16E-350 dimmable?

The datasheet for the APC-16E-350 does not list any dimming function. It is specified as a fixed 350mA constant current driver for applications that do not need adjustable light output.

Where is the APC-16E-350 typically used?

The APC-16E-350 suits LED lighting and moving sign projects that need a compact constant current driver with IP42 protection. Note that Mean Well states it is not intended for LED lighting luminaire applications in the EU, where the LPF/NPF/XLG series are recommended.

Can the APC-16E-350 be used in demanding temperature conditions?

The specified working temperature range is -30°C to +70°C, subject to the output derating curve. That makes it suitable for a wide range of indoor operating environments where temperature variation is a factor.

What protection and safety features does this model include?

The APC-16E-350 has over voltage protection at 50.4~60V; the protection shuts off the output voltage, with clamping by a zener diode. It is approved to BS EN/EN 62368-1 and has a 3.75KVAC input-to-output withstand voltage.

How well protected is the enclosure on this power supply?

This model has an IP42 rating. That provides basic enclosure protection in a compact 77 x 40 x 29 mm form factor for applications where space is limited.

What are the size and warranty for the APC-16E-350?

The unit measures 77 x 40 x 29 mm and weighs approximately 0.1 kg. The datasheet does not state a warranty period; it lists an MTBF of 6106.2K hours min. (Telcordia SR-332) and 1014.0K hours min. (MIL-HDBK-217F, 25°C).

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Model	Power	Voltage	Current	IP Rating
Mean Well APC-16E-700 Power Supply 16W 700mA	16.8W	24V	0.7A	IP42	View

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