30W 4000lm 4FT Commercial LED Stairwell Lighting
Power Selective LED Stairwell Light Description
- 4” Linear Strip Light/Stairwell fixture is a compact diffused light for commercial, retail and residential purpose.
- Available with 2ft, 4ft and 8ft long.
- Integratl with new trend of field-adjustable functions provide our customers greater flexiblities on wattages and color temperatures.
- Optional Occupancey Sensor & Built-in Emergency Backup
Features
- DLC5.1 Premium LED Stairwell Light UP TO 135LM/W
- CLASS P Programmable LED Driver, 4 Step Power Adujustable,
- CRI>80, CCT Tunable, 3000K, 3500K, 4000K and 5000K
- Minimize stock, 1 SKU can cover max. of 16 models.
- Power Selective LED Stairwell Light An auxiliary to connect low voltage sensor/BLE or other IOT network.
- L70>50,000hrs, 5 year warranty.
Specification
| Model No |
DLC |
Input Voltage |
Wattage |
Lens |
CRI/CCT |
Rated Lumen @ 50K |
Rated
Efficancy
@ 50K
|
Viewing Angle |
Replacing |
| N-LS4-2FT-30W |
YES |
100-277VAC
or
100-347VAC
|
30 |
Frosted/
Clear
|
Ra>80,
30K
35K
40K
50K
|
3970 |
130 |
120° |
4 x T8 2FT 17W
3 x T5HO 2FT 24W
|
| N-LS4-2FT-20W |
YES |
20 |
2700 |
135 |
120° |
4 x T8 2FT 17W
3 x T5HO 2FT 24W
|
| N-LS4-2FT-15W |
YES |
15 |
2025 |
135 |
120° |
3 x T8 2FT 17W
2 x T5HO 2FT 24W
|
| N-LS4-2FT-10W |
YES |
10 |
1320 |
130 |
120° |
2 x T8 2FT 17W
1x T5HO 2FT 24W
|
Accessories
,
Bi-level 12VDC 0-10V Motion Sensor
Specification
- Dual PD Technology: can idenify daylight and artificatial light.
- Input Voltage: 12VDC
- Output: 0-10V, 25mA sinking current
- Mouting Height: Max. 40ft.
- Detection Range: 30ft @ 40ft height in diameter
- IR remote commissing: easy setting via remote controller
- Photocell available
Default Setting/Setting
- Sensitivity: 100%/25%, 50%, 75%, 100%
- Daylight Sensor: Disable/Ambient Learn, 10lux, 30lux, 50lux, 100lux, 300lux, 500lux, Disable
- Hold Time: 5min/10s, 1min, 5min, 5min, 10min, 15min, 20 min, 30min, 60 min
- Twilgith Time: never turn off/1min, 30min, 1h, never tun off
- Twilight Level: 20%/off, 10%, 20%, 50%

4W or 8W UL Listed 90min Emergency Backup
- Listed for field Instllation-UL924 & CSA C22.2 NO. 141
- Input: 120-277VAC/347VAC 50/60Hz
- Output: 25-50VDC, 4W or 8W
- Illumination Time: 90min
- Battery Type:Li-ion/Ni-MH
- Battery Recharge Time: 24Hrs
- Surge Protection: 3KV
- Protection:
- Input over-current Protection (Fuse)
- Output over-voltage Protection
- Output Low Voltage Protection
Advantages
HOW TO CHANGE THE CCT IN THIS FIXTURE

|
CCT Tunable Slide Switch Position
|
|
Position/Group
|
CCT
|
|
CCT1
|
3000K
|
|
CCT2
|
3500K
|
|
CCT3
|
4000K
|
|
CCT4
|
5000K
|
Certificate

Power Selective LED Stairwell Light Applications
Stairwell Lighting, Passageway Lighting, Corridor Lighting, Shop Lighting, Strip Lighting, Low Bay Lighting, Warehouse Lighting
