power-supply

One of Chinese manufacturers of 45W Constant Current DALI Dimmable LED Driver, offering excellent quality at a competitive price, is STARWELL. Feel free to get in touch.
DALI (Digital Addressable Lighting Interface) is an International Standard for the control of electronic ballasts, transformers, LED's, emergency lights and exit signs in an easy to manage digital lighting control system.

As one of professional high quality 60W Constant Current DALI Dimmable LED Driver manufacturers, you can rest assured to buy 60W Constant Current DALI Dimmable LED Driver from STARWELL and we will offer you the best after-sale service and timely delivery.
DALI (Digital Addressable Lighting Interface) is an International Standard for the control of electronic ballasts, transformers, LED's, emergency lights and exit signs in an easy to manage digital lighting control system.

STARWELL is one of leading China 100W Constant Voltage DALI CCT Dimmable LED Driver manufacturers, suppliers and exporters.
DALI CCT constant voltage LED driver combines the benefits of DALI protocol compatibility, constant voltage output, and adjustable color temperature control, making it suitable for applications where precise lighting control and customization are desired.

STARWELL is one of prominent manufacturer, producer, and exporter of 150W Constant Voltage DALI CCT Dimmable LED Driver in China.
DALI CCT constant voltage LED driver is a type of LED driver that is compatible with the DALI (Digital Addressable Lighting Interface) control protocol. It is designed specifically for LED lighting systems that operate on a constant voltage output.

STARWELL is one of professional China 150W Constant Voltage DALI Dimmable LED Driver manufacturers and suppliers, if you are looking for the best 150W Constant Voltage DALI Dimmable LED Driver with low price, consult us now!
DALI constant voltage LED driver is a type of LED driver specifically designed to work with LED lighting systems that require a constant voltage power supply. It is compatible with the DALI (Digital Addressable Lighting Interface) control protocol, which allows for digital control and dimming of the LED lights.

High quality 36W Desktop POE Injector is offered by China manufacturers STARWELL Buy 36W Desktop POE Injector which is of high quality directly with low price.

Features:
input: 100-240VAC
output: 48V/0.75A, 56V/0.65A
Inlet typpe: C6 /C8 avaliable
Certificates: UL, CE, FCC, TUV, UKCA
DC PORT: 2*RJ45: Port 1: LAN, Port 2: POE
Protocol type: Passive POE or Active POE optional
POE pin: 4,5(+)/7,8(-) Midspan / 1,2(+),3,6(-) Endspan / 4 paris 1,2,4,5(+) 3,6,7,8(-)
Protocol: Compatible with IEE802.3af/at&IEEE802.3bt, POE++
Data Speed: 10/100/1000M/2.5G/5G/10G bps(optional)
size: 115*50.0*33.0mm(exclude plug)

Starwell, a professional manufacturer and supplier in China presents TK700 Universal 12V 24V Lead Acid Battery Charger, delivering smart automatic voltage recognition, multi-stage fast charging, deep battery repair function, and CE ROHS certified safety for automotive and industrial applications.

Buy quality TK-600 Fully Automatic Intelligent Lead Acid LiFePO4 Battery Charger from Starwell, a professional manufacturer in China, delivering fast dual-mode charging, CE ROHS certified safety, and smart maintenance for 12V systems with high efficiency and reliability.

STARWELL is a professional manufacturer of power supply and charging equipment. Our 12V 50A Universal Battery Charger delivers stable high‑power DC output and wide compatibility for various battery types. It supports 100–240V universal input, 50A high current output, and comprehensive multi‑level safety protections. This reliable and easy‑to‑operate battery charger ensures steady long‑hour performance for automotive batteries, marine systems, RVs, industrial equipment and other high‑power 12V battery applications.

STARWELL is a professional manufacturer of network power equipment. Our Gigabit 60W Desktop PoE Adapter with IEEE 802.3af/at/bt provides high‑power PoE++ power and gigabit data over one cable. It supports 100–240V input, 1000Mbps speed, and full safety protections. This plug‑and‑play PoE injector ensures stable 24/7 operation for IP cameras, wireless APs, IoT and high‑power network devices.

As a professional power supply manufacturer in China, Starwell introduces a 60W desktop POE injector with IEEE802.3AF/AT/BT. Supporting a maximum power output of 60W, it provides stable power and data transmission for devices such as PTZ dome cameras and wireless access points (APs). This plug-and-play product features built-in over-current, over-voltage, and short-circuit protection, ensuring safe and stable power delivery.
Features
Universal input: 100-240VAC 50-60Hz
Output power: 60 Watts Max
Plug type: US/EU/UK /AU /IN plugs
Warranty: 3 years
Standard :IEEE802.3AF AT BT
Certificate: CE/FCC/CB

STARWELL is a professional manufacturer of network power equipment. The STARWELL Non-Standard Wall-mount 48V 15W POE Injector by STARWELL is a compact plug-and-play solution compliant with IEEE 802.3af. It provides stable power and data transmission for IP cameras, APs and VoIP phones via a single Ethernet cable. Featuring wide input voltage and multiple protections, this wall-mount POE injector delivers safe and reliable performance for home, office and surveillance network applications.

STARWELL is a proficient manufacturer and supplier of IEEE802.3af 48V POE Injector based in China, delivering reliable power solutions at competitive prices. If you're searching for the best PoE injector for your network infrastructure, contact us today. This PoE adapter delivers 48V DC output, supporting both Active and Passive PoE modes for seamless compatibility with IEEE 802.3af/at devices, including IP phones and PTZ cameras. It accommodates a wide range of transmission rates from 10/100/1000M up to 2.5G/5G/10G bps, ensuring high-speed data performance for bandwidth-intensive applications.

STARWELL, a professional leader of power solutions industry in China, presents its high-quality 24V 1A Wall Mounted EU Plug POE Injector. Designed for efficient space utilization, this compact unit combines power and data transmission through two RJ45 ports—one for LAN input and one for PoE output.
Product Features:
input: 100-240VAC
output: 24V/0.5A, 24V/1A, 48V0.5A
Plug type: US/CN/EU/UK/AUS plug optional
Certificates: UL, CE, FCC, TUV, UKCA
DC PORT: 2*RJ45: Port 1: LAN, Port 2: POE
Protocol type: Passive POE or Active POE optional
POE pin: 4,5(+)/7,8(-) Midspan / 1,2(+),3,6(-) Endspan / 4pairs1,2,4,5(+) 3,6,7,8(-)
Protocol: Compatible with IEE802.3af/IEEE802.3at
Data Speed: 10/100/1000M/2.5G/5G/10G bps (optional)
size: 82.5*46.9*30.7mm(exclude plug)

As a China manufacturer focusing on stable power electronics, Starwell provides this 60W TUYA Zigbee CCT Dimmable LED Driver with Zigbee 3.0 connectivity, smooth 0–100% dimming, and adjustable color temperature control. With wide input voltage, high power factor, and multiple international certifications such as CE, SAA, ROHS, the 60W TUYA Zigbee CCT Dimmable LED Driver supports reliable performance for residential and commercial lighting projects.

Wholesale 60W constant voltage DALI CCT dimming led driver with SAA CE ROHS which manufactured by Starwell, a professional Dimmable LED Driver manuifacturer in China. We offer cheap price and good quality 60W constant voltage DALI CCT dimmable led driver.
Features
Output: Constant Voltage
Range: 100-277VAC PFC
design: Built-in active PFC function
Efficiency: Up to 90%
Protections: Short circuit/ over load/ over temperature
Heat dissipation: Cooling by free air convection
Waterproof performance: IP20(EU);
Full plastic protection housing, for dry and damp locations(US)
Dimming function: DALI-2 & PUSH 2 in 1 dimming (CCT).
PWM output frequency 4KHz. Dimming range: 0-100% dimming depth:0.1%
NFC function: 1. Adjust output voltage slightly. 2. Set up address.
Application: Suitable for LED lighting and moving sign applications
Warranty: 5 years warranty