# Keystone Technologies

**Manufacturer:** Keystone Technologies  
**MPN:** `KTLD-45-UV-PS850-54-VDIM-LM1`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Keystone Technologies |
| Manufacturer name | Keystone Technologies |
| Manufacturer | Keystone Technologies |
| DimensionUnit | inch |
| GraingerSku | 61DA33 |
| Extra Product Name | Keystone Technologies |
| UPC | 843654128443 |
| UnitOfMeasure | EA |
| Voltage | 120 to 277V AC |
| Weight | 27.8 |
| WeightUnit | lbs |
| cali_prop65_orglabel | False |
| cali_prop65_whtlabel | False |
| countryOfOrigin | CN |
| height | 6 |
| jsonUrlData | 924526ffbdad25e5923b |
| length | 14.5 |
| moq | 1 |
| MPN | KTLD-45-UV-PS850-54-VDIM-LM1 |
| multiple | 1 |
| qtyInStock | 199 |
| qtyInStockOverride | -2 |
| SKU | G800905816 |
| tierMinQty1 | 1 |
| tierPrice1 | 33.00 |
| url | https://www.zoro.com/keystone-technologies-led-driver-ktld-45-uv-ps850-54-vdim-lm1/i/G800905816/ |
| width | 11.7 |
| Power Output | 45 W |
| Output Current | 700mA, 750mA, 800mA, 850mA |
| Input Power | 45 W |
| Output Voltage | 30 to 54 V DC |
| Input Voltage | 120 to 277V AC |
| Ambient Temp Range | -40 Degrees to 140 Degrees F |
| Item | LED Driver |
| Width | 1 5/32 in |
| Power Factor | Greater Than 0.9 |
| Environmental Rating | Dry Location |
| Driver Class | Class P |
| Dimming Range | 100% to 10% |
| Driver Mounting Location | Remote Mount |
| Output Technology | Programmable |
| Ouput Constant | Constant Current |
| Dimming | Yes |
| Max Case Temp | 194 Degrees F |
| Bulb Shape | Not Applicable |
| Standards | ANSI C63.4:2009 Class B, EN61000-3-2 (Harmonic Current Emissions Class C), EN61347-1, EN61347-2-13, UL 8750, Class P |
| Length | 9 31/64 in |
| Height | 1 15/64 in |
| Length (Straight Wireway) | 9 31/64 in |
| Dimming Type | Full Continuous Dimming |
| Number of Bulbs Supported | 1 |
| Profile | Standard Profile |
| Case Form Factor | Long |
| Dimming Method | 0-10V |
| For Use With | LED Lighting |
| Intended LED Usage | Fixture Array |
| Number of Fixtures | 1 |
| Product Type | LED Driver |
| Country of Origin (subject to change) | China |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Zoro | G800905816 | 33.0 | 1 | 199 | 1 |
| Zoro | G801071886 | 60.21 | 1 | None | 1 |
| beeslighting.com | KTLD-45-UV-PS850-54-VDIM-LM1 | 42.95 | 1 | None | 1 |
| gordonelectricsupply.com | KTLD-45-UV-PS850-54-VDIM-LM1 | 1630.44 | 1 | None | 1 |
| Lighting Supply | KTLD-45-UV-PS850-54-VDIM-LM1 | 43.62 | 1 | None | 1 |
| simsupply.com | ZO-G800905816 | 43.47 | 1 | 57 | 1 |
| us.rs-online.com | 73628965 | 51.17 | 1 | None | 36 |

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Structured data: `/python/html6/product/500/23000000/23302500/part_--KTLD45UVPS85054VDIMLM1---KeystoneTechnologies--b93b5fd1f1.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp