30W 500–1050mA TRIAC & 0–10V Dimmable Constant Current LED Driver
A 30W single-channel constant-current LED driver with software-selectable 500–1050mA output. PUP30AT-1WPC supports 0–10V, TRIAC and ELV dimming for compatible indoor LED lighting applications.
- 30W maximum constant-current output
- 500–1050mA software-selectable output current
- 120–277VAC input
- Compatible with 0–10V, TRIAC and ELV dimmers
- Class 2 power supply
- IP20 enclosure for indoor applications
Model
| Model | PUP30AT-1WPC |
Input
| Efficiency | 82%@120VAC, Full load |
| Frequency | 47-63Hz |
| Voltage | 120VAC-277VAC |
| Current | 0.33Amax@120VAC, 0.16A@230VAC, 0.14A@277VAC |
| PF | 0.95@120VAC, 0.9@277VAC, Full load |
| THD(full load) | 10%@120VAC, 20%@277VAC, Full load |
| Inrush Current | Cold start,5.16A@120VAC 31us 13.5A@277VAC 23.2us |
| Standby power | <3W |
| No load power | <3W |
| Turn on delay Time | ≤ 0.75s, at230Vac (When the light begins to shine) |
Output
| Current | 500-1050mA |
| Voltage | 9-45V |
| Power | 30W |
| Channel | 1 |
| No load output voltage | 59V Max |
| Current Accuracy | ±5% |
| Over power limit | ≥120% |
| Ripple | ≤ 60mA |
Protection
| Over current | Reduce current burp protection, self-recovery after troubleshooting |
| Over load | Reduce current burp protection, self-recovery after troubleshooting |
| Short circuit | Close the output and recover after troubleshooting |
Function
| Dimming type | 0-10V, TRIAC/ELV(@120VAC 60Hz) |
| Dimming range | 1%-100%(0-10V) 1%-100%(TRIAC/ELV) |
| Dimming curve | 0-10V: (Linearity) TRIAC/ELV: (Logarithm) |
| Flicker | Flicker free |
Safety & EMC
| Surge | L-N:2.5KV (ANSI/IEEE C62.41.1-2002 & c62.41.2-2002 category A, 2.5 kV ringwave) |
| Withstand Voltage | 1/P-0/P:2000Vac/1min/<5mA 0/P-0lM[ Signal port ):1500Vac/1min/<5mA |
| Safety standards | UL8750/UL1310/CSA25013,CSA class P |
| EMI Eission | EN55015,EN61000-3-2 Class C,IEC61000-3-3 |
| EMC Immunity | FCC class B(120V)/class A(277V) |
Other Specifications
| IP rating | IP20 |
| Working temp. | (-20℃~+50℃) [-4°F~122°F] |
| Relative humidity | 20~90% RH |
| tc | 90℃ [194°F] |
| Lifetime | 50,000h@tc:85℃ [185°F] |
| Warranty Condition | 5 years |
| Switch cycle | >25,000 times |
| Material | PC |
| Dimension | 88*43*26.5mm (3.46*1.69*1.04 Inch)(L*W*H) |
| Pack Information | N.W: 173g(0.38 lb)±5%/PCS; 100PCS/Carton; 17.8kg(39.2Ib)±5%/Carton; Carton Size: 398x210x208mm(15.7*8.26*8.19 Inch)(L*W*H) |
Dimming & Output Selection
Dimming & Output Selection
Protection & Operating Conditions
Protection & Operating Conditions
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How do I choose the right product for my project?
How do I choose the right product for my project?
Start by confirming your input power supply, required output type, voltage or current, total load, control method and installation environment. Refer to the specifications on each product page before placing an order.
How can I check whether this product is compatible with my lighting system?
How can I check whether this product is compatible with my lighting system?
Compare the product specifications with your existing system, including input voltage, output requirements, dimming or control protocol, and load capacity. For accessories and programming tools, please check the listed compatible models.
Where can I find technical specifications and wiring information?
Where can I find technical specifications and wiring information?
Technical parameters, dimensions and available product information are provided on the product page. Please follow the applicable wiring diagram and installation instructions for your selected model.
Is professional installation recommended?
Is professional installation recommended?
Installation should be completed by a qualified electrician or lighting professional where mains wiring or system commissioning is required. Always disconnect power before installation and follow local electrical codes.
Need help selecting a product or configuring a system?
Need help selecting a product or configuring a system?
Contact our team with your project requirements, including input voltage, LED load, required control method, quantity and installation conditions. We will help you identify a suitable solution.

