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High Efficiency Waterproof Led Power Supply , Commercial Constant Current LED Driver

High Efficiency Waterproof Led Power Supply , Commercial Constant Current LED Driver

High Efficiency Waterproof Led Power Supply , Commercial Constant Current LED Driver

Product Details:

Place of Origin: China
Brand Name: Techone
Certification: UL/CE/ROHS/FCC/SGS
Model Number: TLA-252-220C

Payment & Shipping Terms:

Minimum Order Quantity: 200pcs
Price: negotiation
Packaging Details: 1 unit in 1 colorful box, 6 boxes in one master carton
Delivery Time: 40 working days on payment
Payment Terms: T/T
Supply Ability: 30,000pcs per month
Detailed Product Description
Application: Street Lighting Input Range: 120-240V
Output Range: 252W Standard: UL/CE/ROHS/FCC/SGS
Ventilation: Natural Dimensions: 252x95x41.8mm


High Efficiency Waterproof Led Power Supply , Commercial Constant Current LED Driver


Specifications :




Efficiency : 93%

Power factor : >0.98

1.Wide input:108-305Vac
2.Wide output:152-240Vdc
3.Active PFC THD<20% at 230VAC
4.Protection Short/Over current/Over voltage/Over heated
5.IP level IP65/67,fanless
6.Constant current output
7.Optional dimming 0-10Vdc/PWM,Min 10% flickering-free output
8.Application:Streetlight/Commercial indoor
9.Suitable for outdoor use
10.High efficiency up to 94%
11.6kv surge protection High reliability
12.UL60950-1,IEC60950,UL8750 compliance
13.2 years warranty



Commercial lighting



Spec sheet:

Model TlA-320-220D TLA-320-220E TLA-320-220B TLA-320-220C TLA-252-220D TLA-252-220B TLA-252-220C
Output DC voltage 152V 178V 228V 305V 120V 180V 240V
Rated current 2.1A 1.8A 1.4A 1.05A 2.1A 1.4A 1.05A
Voltage range 76-152V 89-178V 114-228V 153-305V 60-120V 90-180V 120-240V
Rated power 320W 320W 320W 320W 252W 252W 252W
Ripple and noise ≤5% ≤5% ≤5% ≤5% ≤5% ≤5% ≤5%
Voltage ADJ range - - - - - - -
Current ADJ range 1.9-2.4A 1.6-2.0A 1.15-1.5A 0.85-1.2A 1.9-2.4A 1.15-1.5A 0.85-1.2A
Voltage accuracy ±1% ±1% ±1% ±1% ±1% ±1% ±1%
Linear regulation ±10% ±10% ±10% ±10% ±10% ±10% ±10%
Start-up/rising time ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Holding time 500ms,80ms with full load at 230Vac/115Vac
Efficiency 93%/230V
Input Voltage range 108-305Vac
Frequency range 47-63Hz
PF PF>0.98/115Vac,PF>0.95/230Vac,PF>0.94/277Vac
Current 3.1A/115Vac 1.5A/230Vac 1.23A/277Vac
Surge current Cold start 70A(tested with 50% peak current,t'width=425us)/230Vac
Leak current <0.75mA/277Vac
Protection Over-current 95-108%,protected in constant current mode,auto-recovery
Short-circuit Hiccup modeauto-recovery
Over-voltage Protected in/as no output,auto-recovery
Over-heated Case temp 90C±10C,output power automatically drops to 10%,auto-recovery
Environmental factors Operation temp -40~70℃
Operation humidity 5~80%RH,No condension
Storage T/H -40~80C,10~95%RH
Temperature c ±0.03%/℃(0~50℃)
Vibration range 10~500Hz,5G for 12min=1 Cycle,Period 72min(for 6 cycles),each along x,y,z axes
Safety and regulation Safety standard CE/CB std.EN/IEC61347-1 EN/IEC61347-2-13 UL Standard:UL8750&UL1012 UL60950
Withstand voltage I/P-O/P:3.75KVAC I/P-FG:2KVAC O/P-FG:0.5KAC
Insulation I/P-O/P,I/P-FG,O/P-FG 100Mohms/500VDC/25C/70%RH

EN55015,EN55022(CISPR22)Class B CE/EMC Standard:

EN55015,EN61000-3-2/3;FCC Standard:FCC Part 15B

EMS EN61000-4-2,3,4,5,6,8,11 EN61547 EN55024 Surge 6kv
  MTBF ≥350Khrs MIL-HDBK-217F Ambient 25C
Dimensions 252×95×41.8mm L×W×H
Packing 1.74kg/1PCS CuFt
Cooling Natural cooling

Contact Details
Shenzhen Techone Tech Co.,Ltd

Contact Person: Michael

Tel: +8613603082685

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