| Approval Agency | cUL, UL, cRUcs, FC, CE, CB |
| Base Product Number | ESP040W |
| Brand | ERP Power |
| Case Size | 10 |
| Category | Power Supplies - External/Internal (Off-Board) |
| Current - Output (Max), Max Output Current, Output Current Factory Setting | 940mA |
| Dimensions | 3.43" L x 2.36" W x 1.07" H |
| Dimming | Analog (0-10V), TRIAC, ELV, Analog, ELV, Triac |
| Driver Type | Constant-Current |
| Efficiency | 87% |
| Features | OCP, OTP, SCP, Tri-Mode Dimming |
| Fixture Type | LED |
| Input Voltage | 120-277V (Universal) |
| Location Rating | Dry/Damp/Wet |
| Manufacturer Part No. | ESP040W-0940-43 |
| Max Output Power | 40W |
| Max Output Voltage | 43V |
| Mfr | ERP Power, LLC |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature | -30?C ~ 90?C |
| Our Part No. | ERP-ESP040W-0940-43 |
| Package | Box |
| Power (Watts) | 40 W |
| Product Data Sheet | See PDF Link Provided |
| Product Status | Not For New Designs |
| Ratings | IP64, NEMA 410 |
| Series | ESP (40W) |
| Size / Dimension | 3.43" L x 2.36" W x 1.07" H (87.0mm x 59.9mm x 27.2mm) |
| Termination Style | Wire Leads |
| Topology | AC DC Converter |
| Type | Constant Current |
| Voltage - Input (Max) | 277VAC |
| Voltage - Input (Min) | 120VAC |
| Voltage - Output | 35 ~ 43V |
| Warranty | Manufacturer's 5 Year |
| Weight | 0.489 lb (222 g) |