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Power Supplies - External/Internal (Off-Board)
ESM040W-0940-43
ObsoleteERP Power, LLC
LED DRIVER CC AC/DC 32-43V 940MA
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Power Supplies - External/Internal (Off-Board)
ESM040W-0940-43
ObsoleteERP Power, LLC
LED DRIVER CC AC/DC 32-43V 940MA
Deep-Dive with AI
DocumentsDatasheet
Technical Specifications
Parameters and characteristics for this part
| Specification | ESM040W-0940-43 |
|---|---|
| Approval Agency | CB, cUL, FC, UL, CE, cRUcs |
| Current - Output (Max) [Max] | 940 mA |
| Dimming | ELV, TRIAC |
| Efficiency | 87 % |
| Features | OTP, SCP, OCP |
| Mounting Type | Chassis Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 90 °C |
| Operating Temperature [Min] | -30 ░C |
| Power (Watts) | 40 W |
| Ratings | IP64, NEMA 410, IP20 |
| Size / Dimension [x] | 106.7 mm, 4.2 in |
| Size / Dimension [y] | 60.3 mm, 2.37 in |
| Size / Dimension [z] | 0.99 in, 25.2 mm |
| Termination Style | Wire Leads |
| Topology | AC DC Converter |
| Type | Constant Current |
| Voltage - Input (Max) [Max] | 277 VAC |
| Voltage - Input (Min) [Min] | 120 VAC |
| Voltage - Output [Max] | 43 V |
| Voltage - Output [Min] | 32 V |
| Weight | 252 g |
| Weight | 0.556 lb |
ESM040W Series
| Part | Topology | Weight | Weight | Voltage - Output [Min] | Voltage - Output [Max] | Features | Mounting Type | Termination Style | Number of Outputs | Efficiency | Voltage - Input (Min) [Min] | Approval Agency | Power (Watts) | Dimming | Size / Dimension [z] | Size / Dimension [x] | Size / Dimension [y] | Operating Temperature [Min] | Operating Temperature [Max] | Voltage - Input (Max) [Max] | Type | Ratings | Current - Output (Max) [Max] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 ERP Power, LLC | AC DC Converter | 252 g | 0.556 lb | 28 V | 42 V | OCP OTP SCP | Chassis Mount | Wire Leads | 1 | 87 % | 120 VAC | CB CE cRUcs cUL FC UL | 34 W | ELV TRIAC | 0.99 in 25.2 mm | 4.2 in 106.7 mm | 2.37 in 60.3 mm | -30 ░C | 90 °C | 277 VAC | Constant Current | IP20 NEMA 410 | 800 mA |
ERP Power, LLC | AC DC Converter | 252 g | 0.556 lb | 32 V | 43 V | OCP OTP SCP | Chassis Mount | Wire Leads | 1 | 87 % | 120 VAC | CB CE cRUcs cUL FC UL | 40 W | ELV TRIAC | 0.99 in 25.2 mm | 4.2 in 106.7 mm | 2.37 in 60.3 mm | -30 ░C | 90 °C | 277 VAC | Constant Current | IP20 IP64 NEMA 410 | 940 mA |
 ERP Power, LLC | AC DC Converter | 252 g | 0.556 lb | 28 V | 42 V | OCP OTP SCP | Chassis Mount | Wire Leads | 1 | 87 % | 120 VAC | CB CE cRUcs cUL FC UL | 38 W | ELV TRIAC | 0.99 in 25.2 mm | 4.2 in 106.7 mm | 2.37 in 60.3 mm | -30 ░C | 90 °C | 277 VAC | Constant Current | IP20 NEMA 410 | 900 mA |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
ESM040W Series
940mA 32 ~ 43V Constant Current LED Driver AC DC Converter Topology 1 Output
Documents
Technical documentation and resources