明纬 MEAN WELL · APC系列系列

明纬官方正品APC系列系列3 年保修

APC-8E-250 · 16 250mA 牌恒流输出防水塑壳LED照明电源

Mean Well · Enclosed Switching Power Supply · 8W 32

输出电压: 32 V DC
额定功率: 8 W
输出电流: 250m A

¥24.00市场价 ¥31.20含 13% 增值税

选择型号 — APC-8系列APC-8E-250

APC-8-2508W · 32V · 250MA APC-8-3508.1W · 23V · 350MA APC-8-5008W · 16V · 500MA APC-8-7007.7W · 11V · 700MA

APC-8E-2508W · 32V · 250MA

APC-8E-3508W · 23V · 350MA APC-8E-5008W · 16V · 500MA APC-8E-7008W · 11V · 700MA

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数量

关于 APC-8E-250，直接问工程师已带入当前型号，无需重复说明。

批量报价

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下载规格书·

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产品概述

APC-8E series is one 8W AC/DC constant current mode single output LED power supply. It accepts input 180~264VAC 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 retardant plastic enclosure, APC-8E ideally fits the entry-level LED applications.

产品特点

Constant current design
Class Ⅱ power unit, no FG
Fully isolated plastic case
IP42 design
Small and compact size
Cooling by free air convection
Protection:Short circuit
No load power consumption <0.5W
PF>0.5
100% full load burn-in test
Low cost / High reliability
2 years warranty

规格参数

APC-8E-250参数摘自官方规格书（2018-09-29 版）下载规格书 PDF

OUTPUT

RATED CURRENT: 250mA
OPERATING VOLTAGE RANGE^注Note.4: 16~32V
RATED POWER: 8W
RIPPLE & NOISE (max.)^注Note.2: 350mVp-p
NO LOAD OUTPUT VOLTAGE(max.): 38V
CURRENT ACCURACY: ±8.0%
SETUP, RISE TIME: 500ms, 180ms / 230VAC
HOLD UP TIME (Typ.): 20ms/230VAC at full load

INPUT

VOLTAGE RANGE^注Note.3: 180 ~ 264VAC 254 ~ 370VDC (Note.5)
FREQUENCY RANGE: 47 ~ 63Hz
POWER FACTOR (Typ.): PF>0.5/230VAC at full load
EFFICIENCY(Typ.): 81.5%
AC CURRENT: 0.15A/230VAC
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.: -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 ~45℃)
VIBRATION: 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY & EMC

SAFETY STANDARDS: ENEC EN61347-1,EN61347-2-13,EN62384,EAC TP TC 004 approved; design refer to UL8750,CSA C22.2 No.250.0-08; EN60950-1
WITHSTAND VOLTAGE: I/P-O/P:3.75KVAC
ISOLATION RESISTANCE: I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH
EMC EMISSION: Compliance to EN55015,EN61000-3-2 Class A,EN61000-3-3, EAC TP TC 020
EMC IMMUNITY: Compliance to EN61547,EN61000-4-2,3,4,5,6,8,11; light industry level(surge 2KV), criteria A, EAC TP TC 020

OTHERS

MTBF: 2275.8K hrs min. MIL-HDBK-217F (25℃)
DIMENSION: 60*30*23.5(L*W*H)
PACKING: 0.05Kg; 144pcs/7.6Kg/0.75CUFT

测试条件与备注7

All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
Derating may be needed under low input voltage, please check the static characteristic for more details.
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.
When applying DC voltage for input, please connect the brown input wire to the positive side whereas blue input wire to the negative side.
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).
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

技术图纸

典型应用

Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)

资料下载

规格书1

APC-8E-250 规格书PDF下载

3D 图档1

APC-8E-250 3D 图档ZIP下载

认证证书7

LVD认证证书APC-8-LVD-cer.pdfPDF下载

BIS认证证书APC-8-BIS-cer.pdfPDF下载

EAC认证证书EAC-cer.pdfPDF下载

UL认证证书E334687-UL-cer.pdfPDF下载

EMC认证证书APC-8(E)-EMC-cer.pdfPDF下载

CE认证证书APC-8(E)-CE-dec.pdfPDF下载

UK认证证书APC-8(E)-UK-dec.pdfPDF下载