Representative photo of this series
Ring lights
48 x 28 mm Polarised light, POR series (LS-POH4828)
Model LS-POH4828
- ColourBlue, White
- Power1.7 W
- TypePolarized
- Voltage24 V
$109.00
In stock - ships the same business day (3 available, order by 2 PM ET)
0.2 kg shipping weight
Volume pricing, Net 30 or a formal quote?
Polarised light with the polariser and analyser integrated for convenient observation, eliminating interference from reflections on the object; special thermally conductive material gives good heat dissipation, and a focused design raises brightness.
- Same-day shipping on stock itemsTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our licensed P.E. engineers
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items; free return label in the US
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-POH4828 |
|---|---|
| Service life | At 25 °C ambient: red works continuously for 60000 hours at 50% illumination, white 30000 hours at 50% illumination (decrement at 50%) |
| Optional accessories | Extension cable |
Interfaces and I/O
| Cable length (mm) | 500 |
|---|
Light
| Luminous dimension (mm) | 48 x 28 |
|---|---|
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-10000 K |
Environment and compliance
| Storage temperature | -20-60 °C |
|---|---|
| Operating temperature | 0-40 °C |
| Humidity | 20-85 %RH (non-condensing) |
Electrical
| Controller | LS-DPS, LS-APS, LS-SPS series (match the power of the light source) |
|---|---|
| Power (W) | 1.7 |
| Recommended controller | LS-DPS, LS-APS, LS-SPS |
| Supply voltage (derived) | 24 V DC, derived from the 24 V output of its recommended controllers LS-DPS, LS-APS |
Mechanical
| Overall size (mm) | L58 x W30 x H21 |
|---|---|
| Mounting | 4-M2 depth 3 |
| Shipping weight | 0.20 kg |
Other models in the Polarised light, POR series series
See all 13 models| Model | Size / key data | Price | Availability | Link |
|---|---|---|---|---|
| LS-2POB5738 | 45 x 32 mm | $99.00 | 9 in stock | View |
| LS-POR6090 | 50 mm | $109.00 | 5 in stock | View |
| LS-POR8090 | 70 mm | $139.00 | 7 in stock | View |
| LS-POR10090 | 90 mm | $159.00 | 7 in stock | View |
| LS-POB10228 | 90 x 22 mm | $169.00 | 2 in stock | View |
| LS-POR12590 | 115 mm | $199.00 | 10 in stock | View |
| LS-POH100100 | 100 x 100 mm | $209.00 | 4 in stock | View |
| LS-POR15090 | 140 mm | $229.00 | 6 in stock | View |
| LS-2POB14738 | 135 x 32 mm | $229.00 | 6 in stock | View |
| LS-POB20540 | 175 x 33 mm | $309.00 | 4 in stock | View |
| LS-2POB23738 | 175 x 33 mm | $349.00 | 9 in stock | View |
| LS-2POB32738 | 315 x 32 mm | $469.00 | 4 in stock | View |