Constant Current LED Drivers
PSB Series
50W / 40W / 30W / 15W Programmable Constant Current LED Driver With Tri-Mode Dimming
Input Voltage | Max Output Power | Output Voltage | Output Current Range | Efficiency | THD | Max Case Temp | Power Factor | Dimming Method | Dimming Range | Start Time |
---|---|---|---|---|---|---|---|---|---|---|
120 & 277 Vac, 220 to 240 Vac | 50 W | Programmable Single Output | Programmable Single Output Constant Current | Up to 90% | < 20% | 90° C (measured at the hot spot) | > 0.9 | Forward-Phase, Reverse-Phase & 0-10 V | 1-100% (% of Iout) | 300 ms |

Features:
- Non-linear 0-10V dimming profile with dim-to-off (10V to 9.1V=100%, 1.5V to 0.6V=1%, <0.6V=dim-to-off)
- UL Class P
- Class 2 power supply
- Lifetime: 50,000 hours at 75°C case hot spot temperature
- 90°C maximum case hot spot temperature
- IP20-rated case with silicone-based potting
- Complies with ENERGY STAR®, DLC (DesignLight Consortium®) and CA Title 24 technical requirements
- Worldwide safety approvals
- Current: 100% to 50% in each voltage range
- Data log read: SKU, S/N, lot code, hours of operation, FW revision, faultevents: power failure, transients (short or surge), thermal
- Fully programmable and selectable 0-10V dimming profiles: Non-linear with dim-to-off, Logarithmic, Non-Linear without dim-to-off
Applications:
- Architectural
- Commercial lighting
- Indoor lighting
- Residential light










ERP Part Number | Nominal Input Voltage (Vac) |
Output Current (mA) | Power (W) | Voltage Range (Vdc) | Case Type | Dimming | Status | Availability |
---|---|---|---|---|---|---|---|---|
PSB15W-0300-38 | 120 - 277 | 150 - 300 | 15.0 | 26 - 38 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30E-0700-42-T | 220 to 240 | 350 - 700 | 29.4 | 28 - 42 | IP20 Aluminum | 0-10V (1-100%) | production | Check > |
PSB50W-1400-34-S | 120 - 277 | 700 - 1400 | 47.6 | 23 - 34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB50W-1200-42-S | 120 - 277 | 600 - 1200 | 50.4 | 28 - 42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB50W-0850-56-S | 120 - 277 | 425 - 850 | 47.6 | 38 - 56 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB40W-1400-27-S | 120 - 277 | 700 - 1400 | 37.8 | 18 - 27 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-0700-34-S | 120 - 277 | 350 - 700 | 23.8 | 23 - 34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-1050-27-S | 120 - 277 | 525 - 1050 | 28.4 | 18 - 27 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-0700-42-S | 120 - 277 | 350 - 700 | 29.4 | 28 - 42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB50W-1400-34 | 120 - 277 | 700 - 1400 | 47.6 | 23 - 34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB50E-1200-42-T | 220 to 240 | 600 - 1200 | 50.4 | 28 - 42 | IP20 Aluminum | 0-10V (1-100%) | production | Check > |
PSB50W-1200-42 | 120 - 277 | 600 - 1200 | 50.4 | 28 - 42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB50W-0850-56 | 120 - 277 | 425 - 850 | 47.6 | 38 - 56 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB40W-1400-27 | 120 - 277 | 700 - 1400 | 37.8 | 18 - 27 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-0700-34 | 120 - 277 | 350 - 700 | 23.8 | 23 - 34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-1050-27 | 120 - 277 | 525 - 1050 | 28.4 | 18 - 27 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
PSB30W-0700-42 | 120 - 277 | 350 - 700 | 29.4 | 28 - 42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
Notes:
- Suffix for the different case options:1) No suffix: Side leads2) "-T”:Terminal blocks3) ”-S”: Bottom lead exit with studs
- For additional options of output current and output voltage, contact your sales representative or send an email to: SaveEnergy@erp-power.com