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Mean Well APC-12-350 Power Supply 12W 350mA
Overview
APC-12-350 is the model of this series: rated current 350mA, rated power 12.6W, typical efficiency 82%.
Features
- Constant current design
- Universal AC input / Full range
- Protections:Short circuit / Over voltage
- Fully isolated plastic case
- Small and compact size
- Cooling by free air convection
- Class Ⅱ power unit, no FG
- Class 2 power unit
- Pass LPS
- IP42 design
- Display devices for decorative & advertising accessories (Note.5)
- 100% full load burn-in test
- Low cost / High reliability
- 2 years warranty
Specifications
OUTPUT
- RATED CURRENT
- 350mA
- DC VOLTAGE RANGE
- 9~36V
- RATED POWER
- 12.6W
- VOLTAGE TOLERANCENote.2
- ±5.0%
- CURRENT ACCURACY
- ±8.0%
- SETUP, RISE TIME
- 3000ms, 180ms / 230VAC 3000ms, 150ms / 115VAC at full load
- HOLD UP TIME (Typ.)
- 20ms/230VAC,15ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.3
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY(Typ.)
- 82%
- AC CURRENT
- 0.2A/230VAC;0.35A/115VAC
- INRUSH CURRENT(Typ.)
- COLD START 70A(twidth=150μs measured at 50% Ipeak) at 230VAC
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 17 units (circuit breaker of type B) / 29 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- 0.25mA / 240VAC
PROTECTION
- OVER VOLTAGE
- 39.6~ 46.8V 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 STANDARDSNote.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
- 6418.1K hrs min. Telcordia SR-332 (Bellcore) ; 1097.4K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 77*40*29(L*W*H)
- PACKING
- 0.08Kg; 120pcs/11.8Kg/1.06CUFT
Certifications & ratings
- IP level
- IP42
- Marked features
- Class II
Test conditions and notes7
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 2. Tolerance : includes set up tolerance.
- 3. Derating may be needed under low input voltage. Please check the static characteristic for more details. Please connect L line to the positive pole and N line to the negative pole under DC input.
- 4. 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)
- 5. This product is not intended for LED lighting luminaire applications 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
Downloads
FAQ
What is the APC-12-350 typically used for?
The Mean Well APC-12-350 is typically used for small constant-current LED lighting and moving sign applications. It delivers 350mA constant current with 12.6W rated power over a 9-36V output range, making it a fit for LED loads designed around a 350mA drive current.
Is the APC-12-350 a good fit for 350mA LED loads?
Yes. The APC-12-350 is built as a constant-current LED driver rated at 350mA, so it should be matched to LED loads designed for that current level. The connected LED load also needs to stay within the driver's 9-36V output range and 12.6W rated power.
Can the APC-12-350 be used for indoor sign or accent lighting projects?
Yes. Indoor sign lighting, light-duty decorative lighting, and small LED assemblies are typical uses when the electrical requirements match the driver's 350mA constant-current design and 9-36V, 12.6W output.
Will the APC-12-350 run on standard AC mains input?
Yes. The specified input range is 90-264VAC, so the APC-12-350 can operate from common 120V and 240V AC mains systems within that range. That makes it practical for a wide range of general lighting installations.
Is the APC-12-350 suitable for exposed outdoor installation?
No. The APC-12-350 has an IP42 rating, which means it should generally be used indoors or in a protective enclosure rather than in direct outdoor exposure. Its listed working temperature is -30°C to +70°C (with derating), but enclosure protection still matters.
How does the APC-12-350 compare with other APC models?
The APC-12-350 provides 12.6W at 350mA with a 9-36V output range, while the APC-12-700 provides the same 12.6W at 700mA with a 9-18V range. The main choice is whether your LED load needs 350mA or 700mA constant current and which output voltage range it requires.
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