12V 41.7A 500W High Power Lighting Rainproof Power Supply
Feature
◎ Built-in quiet high-speed cooling fan, can quickly heat dissipation
◎ 9 Channels wiring ports, wiring cover can slide up and down, more convenient and flexible wiring.
◎ The appearance of the sliding design, not only can prevent dust, but also reduce mis contact, safer use
◎ Use high-quality components, real materials, circuit design, component layout scientific and reasonable, high performance, good quality
◎ 12v 500w Durable Rainproof Led Power Supply with aluminum alloy shell, high hardness, light weight, corrosion and rust, strong thermal conductivity.
◎ LED Rain-proof power supply is widely used in led sign, LED strip and led module, led lighting, network communication, security system and other fields
specification
| Model | JT-500W 12V | JT-500W 24V | |
| OUTPUT | DC voltage | 12V | 24V |
| Rated current | 41.7A | 20.8A | |
| Cuttent range | 0-41.7A | 0-20.8A | |
| Rated output power | 500W | 500W | |
| Ripples and noise | ≤200mVp-p | ≤300mVp-p | |
| Output current range | 11.5-12.5V | 23-25V | |
| Precision of output voltage regulation | ±0.5% | ±0.5% | |
| Rate of lenear adjustment | ±0.5% | ±0.5% | |
| Load adjustment rate | ±0.5% | ±0.5% | |
| The startup time | ≤2s/230VAC | ||
| INPUT | Keep time | 10ms/230VAC | |
| Voltage range | 176-264VAC | ||
| Frequency range | 50Hz | ||
| Power factor | PF≥0.6/230VAC | ||
| Efficiency | ≥89% | ≥91% | |
| Alternating current | 3.4A/230VAC | ||
| Surge current | 50A/230VAC | ||
| Leakage current | <5mA/230VAC | ||
| PROTECTION | Overload | 110%-140%: rated 110%-140% of the total power input | |
| protection mode:Auto recovery mode.the system automatically recovers when abnormal load conditions are removed | |||
| Short circuit | protection mode:Auto recovery mode.the system automatically recovers when abnormal load conditions are removed | ||
| Over voltage | protection mode:self-recovery mode,automatic recovery when the overvoltage is removed | ||
| Over temperature | protection mode:self-recovery mode,automatically recover when the temperature drops | ||
| ENVIRONMEN | working temperature | -35~+50°C | |
| working humidity | 20-90% RH | ||
| storage temperature;humidity | -30~+85°C； 10~95% RH | ||
| temperature coefficient | ±0.1%/°C(0-35°C) | ||
| resistance to vibration | 10-500Hz, 3G 10min. / 1 cycle, 60 min. each axes | ||
| SAFETY&EMC | safety norms | EN60950 , GB4943.1 -2011 | |
| withstand voltage | l/P-O/P:1.5KVAC l/P-FG:1.5KVAC O/P-FG:0.5KVAC | ||
| insulation impedance | l/P-O/P, l/P-FG, 0/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH | ||
| EMC | -- | ||
| other | protection grade | IP62 | |
| MTBF | ≥30khour 25℃ | ||
| power supply size | L205*W118*H50mm | ||
| power supply weight | 536g | ||
| NOTE | 1.Unless otherwise specified , all specification are measured at an input of 230VAC,rarted negative cut,and ambient temperature of 25°C | ||
| 2.Ripple and noise measurement method:the measured end is connected in parallel with a 0.1uF+10uF capacitor,the oscilloscope is set to 20MHZ bandwidth,and the probe is tested with cap off and full load at 25°C | |||
| 3.Accuracy :includes setting error , linear adjustment rate and load adjustment rate . | |||
| 4. The output power is reduced when the input voltage is less than 200VAC. | |||
Caution
● The product MUST be installed vertically and the wiring terminals downwards.
● For the heat dissipation, distance of 10cm from 4 sides (up/down/right/left) and 5cm from the ventilation hole side should be kept.
OEM Customer design
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Model List
Our factory offers OEM customization, allowing us to tailor various models and parameters to meet your specific needs. Feel free to contact us for more information and personalized solutions.
| Model | Power Out | Input Voltage | Output Voltage | Output Current | Efficiency | IP | Size(mm) | Package |
| JT-60W 12V | 60W | 200-240V AC | 12V | 5.0A | 93% | IP43 | 130*74*42 | 100 |
| JT-100W 12V | 100W | 200-240V AC | 12V | 8.3A | 93% | IP43 | 148*74*42 | 100 |
| JT-150W 12V | 150W | 200-240V AC | 12V | 12.5A | 93% | IP43 | 148*74*42 | 100 |
| JT-200W 12V | 200W | 200-240V AC | 12V | 16.7A | 92% | IP43 | 195*74*42 | 80 |
| JT-300W 12V | 300W | 200-240V AC | 12V | 25.0A | 92% | IP43 | 182*93*50 | 50 |
| JT-400W 12V F | 400W | 200-240V AC | 12V | 33.3A | 80% | IP43 | 182*118*50 | 48 |
| JT-400W 12V E | 400W | 200-240V AC | 12V | 33.3A | 80% | IP43 | 182*118*50 | 48 |
| JT-400W 12V C | 400W | 200-240V AC | 12V | 33.3A | 92% | IP43 | 182*118*50 | 48 |
| JT-500W 12V | 500W | 200-240V AC | 12V | 41.7A | 90% | IP43 | 205*118*50 | 30 |
| JT-600W 12V | 600W | 200-240V AC | 12V | 50.0A | 90% | IP43 | 205*118*50 | 30 |
| JT-700W 12V | 700W | 200-240V AC | 12V | 58.3A | 90% | IP43 | 220*118*50 | 30 |
| JT-1000W 12V | 1000W | 200-240V AC | 12V | 83.3A | 90% | IP43 | 220*118*50 | 30 |
| JT-400W 24V | 400W | 200-240V AC | 24V | 16.7A | 92% | IP43 | 182*118*50 | 48 |
| JT-700W 24V | 700W | 200-240V AC | 24V | 29.1A | 90% | IP43 | 220*118*50 | 30 |
| JT-200W 5V | 200W | 200-240V AC | 5V | 40.0A | 92% | IP43 | 182*118*50 | 48 |
| JT-300W 5V | 300W | 200-240V AC | 5V | 60.0A | 92% | IP43 | 182*118*50 | 48 |
| JT-350W 5V | 350W | 200-240V AC | 5V | 70.0A | 90% | IP43 | 205*118*50 | 30 |
| JT-400W 5V | 400W | 200-240V AC | 5V | 80.0A | 90% | IP43 | 205*118*50 | 30 |
| JT-500W 5V | 500W | 200-240V AC | 5V | 100.0A | 89% | IP43 | 220*118*50 | 30 |
application
The 12V 41.7A 500W Rainproof Power Supply is the perfect energy solution for outdoor LED advertising and illuminated signage. It ensures bright, uninterrupted performance for LED billboards, lightboxes, and glowing storefront signs, even in challenging weather conditions. Whether powering large-scale outdoor advertisements, channel letters, or neon-style LED displays, this power supply delivers reliable and stable energy to keep your branding vibrant and visible 24/7. Its rainproof design makes it ideal for outdoor installations, such as roadside signs, building facades, and shopping mall displays, ensuring durability and longevity. With its high efficiency and robust construction, it’s the go-to choice for businesses looking to make a lasting impression with their outdoor lighting and advertising.
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