Product Summary:

The STREAMER YH26T-05WL-55-DA is an LED emergency conversion driver and battery system featuring a DALI interface with automatic testing functionality.

It is designed to convert standard LED luminaires into emergency lighting fixtures.

The unit is compatible with LED fixtures utilizing external LED drivers and is equipped with a lithium iron phosphate (LiFePO₄) battery pack,

along with a test switch and charging indicator light.

 

Electrical Specifications:

• Input Voltage: 220–240VAC, 50/60Hz
• Output Voltage: DC 8–55V
• Emergency Output Power: DC 4W constant power
• Emergency Duration: 3 hours

 

Features:

• DALI interface with automatic testing function
• Compatible with standard external LED drivers
• Auxiliary relay control for standard LED drivers
• Deep discharge battery protection
• Reverse polarity protection for emergency driver and battery connections
• Suitable for dry and damp locations
• IP20 rated
• Protection against accidental contact with live parts relies on the final luminaire enclosure
• Not suitable for lighting in high-risk task areas

 

Environmental Conditions:

Ambient Temperature Range (ta): 0°C to 50°C

 

Dimensions:

280 × 43 × 30 mm

 

Compliance Standards:

• IEC 61347-1
• IEC 61347-2-7
• EN 55015
• EN 61547
• EN 61000-3-2
• EN 61000-3-3
• EN 62493
• DALI Standard EN 62386-202

 

Warranty:

• 5-Year Limited Warranty