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Mean Well APC-8-350 Power Supply 8W 350mA

Name: Mean Well APC-8-350 Power Supply 8W 350mA
Brand: Mean Well
SKU: APC-8-350
Price: 6.91 USD
Availability: InStock

$6.91 USD

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Model

8W 350mA 12W 350mA 16W 350mA 25W 350mA 35W 350mA

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Overview

APC-8-350 is the model of this series: rated current 350mA, rated power 8.05W, typical efficiency 81.5%.

APC-8 series is one 8W AC/DC constant current mode single output LED power supply. It accepts the full range input 90~264VAC and provides four models with different output current, 250mA, 350mA, 500mA 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 retarded plastic enclosure, APC-8 ideally fits the entry-level LED applications.

Features

Specifications

APC-8-350Specifications from the official datasheet (2026-09-04 edition)

OUTPUT

RATED CURRENT: 350mA
OPERATING VOLTAGE RANGE^Note.3: 11~23V
RATED POWER: 8.05W
NO LOAD OUTPUT VOLTAGE: 29V
CURRENT ACCURACY: ±8.0%
SETUP, RISE TIME: 500ms, 180ms / 230VAC 3000ms, 150ms / 115VAC at full load
HOLD UP TIME (Typ.): 20ms/230VAC at full load

INPUT

VOLTAGE RANGE^Note.2: 90 ~ 264VAC 127 ~ 370VDC (Note.4)
FREQUENCY RANGE: 47 ~ 63Hz
EFFICIENCY(Typ.): 81.5%
AC CURRENT: 0.15A/230VAC;0.3A/115VAC
INRUSH CURRENT(Typ.): COLD START 70A(twidth=120μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT: 0.25mA / 240VAC

PROTECTION

SHORT CIRCUIT: Hiccup mode, recovers automatically after fault condition is removed.

ENVIRONMENT

WORKING TEMP.: -15 ~ 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 ~45℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS^Note.6: UL8750,CSA C22.2 No.250.0-08, BIS IS15885, EAC TP TC 004; 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, EAC TP TC 020
EMC IMMUNITY: Compliance to BS EN/EN55035,BS EN/EN61000-4-2,3,4,5,6,8,11; light industry level(surge 2KV), EAC TP TC 020

OTHERS

MTBF: 14511.7K hrs min. Telcordia SR-332 (Bellcore) ; 2275.9K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 60*30*23.5mm(L*W*H)
PACKING: 0.05Kg;144pcs/7.6Kg/0.79CUFT

Certifications & ratings

IP level: IP42

Test conditions and notes7

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Derating may be needed under low input voltage, please check the static characteristic for more details.
3. Constant current operation region is within 50% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design.
4. When applying DC voltage for input, please connect the brown input wire to the positive side whereas blue input wire to the negative side.
5. This product is not intended for LED lighting luminaire applications in the EU and China.(In the EU and China the LPF/NPF/XLG/XLC/XLN series are 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. 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-8-350 Mechanical Specification — Mechanical Specification

Typical applications

Display devices for decorative & advertising accessories (Note.5)

Downloads

Certificates3

EMC Certificate(APC-8)(EN) PDF Download

UL Certificate(APC-8)(EN) PDF Download

CCC Certificate(APC-8)(EN) PDF Download

Test reports1

Test Report(APC-8-350)(EN) PDF Download

Catalogues1

Mean Well LED Driver Catalog PDF Download

FAQ

What LED loads is the APC-8-350 best suited for?

The APC-8-350 outputs a constant 350mA, which is the standard drive current for many commodity LED modules used in downlights and small area-lighting arrays. It operates over a CC voltage range of 11–23V, accommodating series LED strings whose total forward voltage falls within that window. Rated output power is 8.05W.

How many LEDs can the APC-8-350 drive in series?

The number of LEDs the APC-8-350 can drive depends entirely on each LED's forward voltage at 350mA. The driver's constant current voltage range is 11–23V, so it will regulate 350mA through any series string with a combined forward voltage between 11V and 23V.

Why would I choose 350mA over 250mA or 500mA in the APC-8 series?

The output current must match the LED string's rated forward current — selecting the wrong current will either under-drive or overdrive the LEDs. The APC-8-350's 350mA output suits LED modules explicitly rated for 350mA operation. If your LEDs are rated for 250mA or 500mA, the APC-8-250 or APC-8-500 would be the correct choice respectively, as both share the same compact form factor and universal input.

What is the operating temperature range of the APC-8-350?

The APC-8-350 is rated to operate from -15°C to +70°C, with output load derating required at higher ambient temperatures (refer to the derating curve). Storage temperature is -40°C to +80°C, and working humidity is 20–90% RH non-condensing.

How does the APC-8-350 compare to the rest of the APC-8 family?

All APC-8 models share identical physical dimensions (60 × 30 × 23.5mm), weight (0.05kg), universal 90–264VAC input, IP42 rating and Class II design. The APC-8-350 delivers 350mA over 11–23V (8.05W), while the APC-8-250 delivers 250mA over 16–32V (8W), the APC-8-500 delivers 500mA over 8–16V (8W), and the APC-8-700 delivers 700mA over 6–11V (7.7W). Model selection is driven by the LED string's required forward current.

Does the APC-8-350 require a ground connection?

No. The APC-8-350 uses a Class II double-insulated design, so it does not require a protective earth (ground) connection. This can simplify enclosure design in applications where grounding is impractical.

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