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Mean Well XLC-25-H-KNS LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System, With Strain-Relief

Q: Can I use the XLC-25-H-KNS to control LED downlights through a KNX building automation system?

Yes. The XLC-25-H-KNS is designed for KNX system integration and sets output current via a dip switch, allowing flexibility across different LED loads. With a 9–54V constant current range and 25W output, it suits LED downlights whose forward voltage string falls in that range.

Q: Is the XLC-25-H-KNS suitable for residential KNX lighting with dimming requirements?

Yes. The driver supports dimming down to 0.5% minimum, which provides smooth control across the full dimming curve expected in residential KNX lighting scenarios. The current can be set between 300mA and 1050mA using the on-board dip switch.

Q: Can this driver be used in LED display or signage modules within a KNX-controlled environment?

Yes. The XLC-25-H-KNS operates as a constant current driver over a 9–54V range, making it usable for small LED arrays or signage modules in a KNX installation. The actual number of LEDs depends on each LED's forward voltage.

Q: What is the difference between the XLC-25-H-KN and XLC-25-H-KNS?

Both models are 25W KNX-compatible LED drivers with 300mA output and a dip-switch current range of 300–1050mA. The XLC-25-H-KNS adds strain relief and has dimensions of 147.0 × 40.0 × 32.0 mm, whereas the XLC-25-H-KN omits strain relief and measures 107.0 × 40.0 × 32.0 mm.

Q: What is the operating temperature range of the XLC-25-H-KNS?

The XLC-25-H-KNS is rated for operation from -25°C to +85°C, covering standard indoor commercial and residential environments.

Q: How do I determine how many LEDs the XLC-25-H-KNS can drive?

The driver outputs constant current within a voltage range of 9–54V. The number of LEDs it can drive depends on the forward voltage of each LED in the string — you need to ensure the combined forward voltage of all LEDs falls between 9V and 54V at the selected current.

current range 300-1050mAminimum dimming level 0.5%

SKU XLC-25-H-KNS

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Key Features

✓Constant power mode output with multiple stage selectable by ETS database
✓Plastic housing with class II and PFC design
✓Flicker free, complying with CE ErP directive
✓Standby power consumption <0.5W
✓Meet emergency lighting (EL) application
✓KNX/EIB protocol, support KNX data secure
✓Minimum dimming level 0.5%
✓Function: operation hours, power consumption feedback, log/linear curve selection...etc
✓5 years warranty

Frequently Asked Questions

Can I use the XLC-25-H-KNS to control LED downlights through a KNX building automation system?

Yes. The XLC-25-H-KNS is designed for KNX system integration and sets output current via a dip switch, allowing flexibility across different LED loads. With a 9–54V constant current range and 25W output, it suits LED downlights whose forward voltage string falls in that range.

Is the XLC-25-H-KNS suitable for residential KNX lighting with dimming requirements?

Yes. The driver supports dimming down to 0.5% minimum, which provides smooth control across the full dimming curve expected in residential KNX lighting scenarios. The current can be set between 300mA and 1050mA using the on-board dip switch.

Can this driver be used in LED display or signage modules within a KNX-controlled environment?

Yes. The XLC-25-H-KNS operates as a constant current driver over a 9–54V range, making it usable for small LED arrays or signage modules in a KNX installation. The actual number of LEDs depends on each LED's forward voltage.

What is the difference between the XLC-25-H-KN and XLC-25-H-KNS?

Both models are 25W KNX-compatible LED drivers with 300mA output and a dip-switch current range of 300–1050mA. The XLC-25-H-KNS adds strain relief and has dimensions of 147.0 × 40.0 × 32.0 mm, whereas the XLC-25-H-KN omits strain relief and measures 107.0 × 40.0 × 32.0 mm.

What is the operating temperature range of the XLC-25-H-KNS?

The XLC-25-H-KNS is rated for operation from -25°C to +85°C, covering standard indoor commercial and residential environments.

How do I determine how many LEDs the XLC-25-H-KNS can drive?

The driver outputs constant current within a voltage range of 9–54V. The number of LEDs it can drive depends on the forward voltage of each LED in the string — you need to ensure the combined forward voltage of all LEDs falls between 9V and 54V at the selected current.

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Model	Power	Voltage	Current	IP Rating
Mean Well XLC-25-H-KN LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System	25W	60V	0.3A	Indoor	View
Mean Well XLC-25-H-MAS LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch, Matter Wireless Dimming with Strain Relief	25W	60V	0.7A	Indoor	View
Mean Well XLC-25-H-MA LED Driver 25W 700mA 9~54V Constant Power, Current Setting by Dip Switch, Matter Wireless Dimming	25W	60V	0.7A	Indoor	View

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Key Features

✓Constant power mode output with multiple stage selectable by ETS database

✓Plastic housing with class II and PFC design

✓Flicker free, complying with CE ErP directive

✓Standby power consumption <0.5W

✓Meet emergency lighting (EL) application

✓KNX/EIB protocol, support KNX data secure

✓Minimum dimming level 0.5%

✓Function: operation hours, power consumption feedback, log/linear curve selection...etc

✓5 years warranty

Mean Well XLC-25-H-KNS LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System, With Strain-Relief

Key Features

Frequently Asked Questions

Payment & Security

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Mean Well XLC-25-H-KNS LED Driver 25W 9~54V Constant Power, Current Setting by Dip Switch, For KNX System, With Strain-Relief

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