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Df Brand 10W-50W Dali Emergency LED Driver Batteries for LED Exit Sign Emergency Lights
US$18.60
10 Pieces
Product specifications
Emergency Power
Emergency Time
Sample price:US$20.00/piece.Request sample
Product profile
Customization
AvailableCertification
ISO, CE, RoHS, DaliWarranty
5 YearsModel NO.
df-dali-5wInput Voltage
AC90-280VOutput Voltage
DC10-60VEmergency Power
3-10WEmergency Time
90-180minsBattery
3.2V 6.4V LiFePO4 BatteryGreen LED
Main PowerYellow LED
MalfunctionRed LED
ChargingLamp Power
10-50WWorking Temperature
0 to 50IP Rating
IP20Support Dimmer
YesSupport Sensor
YesSupport Customized
YesMOQ
10PCTransport Package
20PCS/CTNSpecification
195*49*33mmTrademark
DFOrigin
ChinaHS Code
8504401400Production Capacity
100000PCS Per MonthKey features
DALI Intelligent Control: Supports unified management, real-time monitoring, and remote control via DALI bus.
7 Operating Modes: Automatically switches between Normal, Emergency, Extended, Standby, Suppression, Test, and Duration modes.
High Reliability: Features automatic periodic testing, fault alarms, and emergency start tests for safety compliance.
Energy Efficient: Participates in intelligent dimming to save energy in normal mode and switches to forced lighting in emergencies.
LiFePO4 Battery: Uses durable 3.2V LiFePO4 battery with 60-180 minutes emergency duration.
Wide Compatibility: Seamlessly compatible with various DALI emergency lamps, controllers, and system platforms.
Customizable Options: Supports customization for input/output voltage, power, and battery specifications.
Certified Quality: Products are certified with CE, RoHS, and ISO standards for global market access.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 2 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.26h
AI-Powered supplier vetting
SummaryThe supplier is identified as a manufacturer with capabilities spanning portable outdoor power supplies, communication and emergency UPS products, batteries, and energy-storage systems. It reports broad customization and ODM/OEM capabilities, recent new-product development, four production lines, inventory capacity, valid manufacturing contracts with associated subcontractors, and substantial stated production volumes. It exports to Southeast Asia and the Middle East. However, no certification information or customer case details are provided. After-sales service processes exist, but complaint handling and corrective/preventive-action records are not documented. The supplier has no available SDK, overseas warehouse, or overseas showroom. Financial information is limited to year references, so financial credibility cannot be fully assessed.
Supplier typeThe supplier is explicitly identified as a manufacturer. Its described activities include R&D, production, sales, and service for energy-storage, portable outdoor power, UPS/EPS, battery, and related electronic products.
R&D capabilityThe supplier reports new products during the past year, ODM services, and R&D activities covering household energy storage, grid-connected/off-grid power supplies, portable power, UPS, and related products. It does not have an available SDK, which is a limitation for SDK-based development but does not negate the broader product R&D evidence.
Production capacityThe supplier is a manufacturer operating four production lines and facilities including SMT, DIP, container division, spot welding, and automatic sorting equipment. It reports high production volumes for portable energy storage, lithium batteries, mobile UPS, emergency lighting, and emergency power supplies, plus inventory capacity and valid contracts with associated subcontractors.
Customization capabilityBoth R&D and design-capability records list customization from samples, designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service availability, providing explicit evidence of broad customization support.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer with two independent plants established in 2009. We also have a European company in the Netherlands for sample shipping.
Q:What is the minimum order quantity (MOQ)?
A:
The standard MOQ is 100PCS, but for new models, it is 500PCS. We can accept small trial orders from stock, such as 10PCS.
Q:What is the delivery time for samples?
A:
For generally requested items, shipping from China usually takes around 5-10 days.
Q:How do you ship goods and what is the lead time?
A:
We ship via DHL, UPS, FEDEX, TNT by air or sea. Air freight takes 3-7 days; large sea orders take about 40 days, subject to customs.
Q:Do your products meet international standards?
A:
Yes, our products have numerous tests and certifications (CE, RoHS, ISO) and can be tested according to specific customer requirements.
Send Inquiry
*To:
Dongguan Dengfeng Green Energy Technology Co., Ltd.
Dongguan Dengfeng Green Energy Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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