Constant Current LED Drivers
PHB Series
15–50 W High Performance Programmable Constant Current Class 2 LED Driver with Tri-Mode Dimming™ (TRIAC, ELV & 0–10 V)
| 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 | 50 W | 23–56 Vdc | 150–1400 mA | Up to 89% typical | < 20% | 90 °C (measured at the hot spot) | > 0.9 | Programmable Forward-Phase (120 Vac only), Reverse-Phase (120 Vac only) & 0–10 V (120 & 277 Vac) | 1–100% (% of Iout) | 300 ms |
Features:
- Meets IEEE 1789-2015 “no impact” recommended practices for flicker
- Turn-on at 1% Iout for TRIAC, ELV, and 0–10 V dimming
- Programmable conduction angles with turn-on & turn-off for TRIAC & ELV
- Programmable 0–10 V dimming profile
- UL8750 Class P / Class 2 output
- Lifetime: 50,000 hours @ Tc ≤ 75 ºC
- 90 ºC maximum case hot spot temperature
- IP20-rated case with silicone-based potting
- Surge protection: • IEC61000-4-5: 2 kV line to line / 2 kV line to earth • 2.5 kV ring wave: ANSI/IEEE c62.41.1-2002 & c62.41.2-2002 category A
- Complies with ENERGY STAR®, DLC (DesignLight Consortium®), CA Title 24, and NEMA SSL-1-2016 technical requirements
Programming:
- Current: 100% to 50% in each voltage range
- Data log read: SKU, S/N, lot code, hours of operation, FW revision, fault events: power failure, transients (short or surge), thermal
- Fully programmable and selectable 0–10 V dimming profiles: Non-linear with dim-to-off, Logarithmic, Non-Linear without dim-to-off
- Programmable TRIAC & ELV conduction angles for turn-on and turn-off
Case Dimensions:
- Side Leads: L 103.5 x W 26.2 x H 23.85 mm (L 4.07 x W 1.03 x H 0.94 in.)
- Bottom Leads with Studs (“-S” Suffix): L 103.5 x W 26.2 x H 23.85 mm (L 4.07 x W 1.03 x H 0.94 in.)
Applications:
- Architectural Lighting
- Commercial lighting
- Indoor lighting
- Residential lighting
| ERP Part Number | Nominal Input Voltage (Vac) |
Output Current (mA) | Power (W) | Voltage Range (Vdc) | Case Type | Dimming | Status | Availability |
|---|---|---|---|---|---|---|---|---|
| PHB15W-0300-34 | 120 - 277 | 150 - 300 | 10.2 | 23-34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB30W-0500-42 | 120 - 277 | 250 - 500 | 21.0 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB30W-0700-42 | 120 - 277 | 350 - 700 | 29.4 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB30W-0700-34 | 120 - 277 | 350 - 700 | 23.8 | 23-34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB50W-0850-56 | 120 - 277 | 425 - 850 | 47.6 | 38-56 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB50W-1200-42 | 120 - 277 | 600 - 1200 | 50.4 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB50W-1400-34 | 120 - 277 | 700 - 1400 | 47.6 | 23-34 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB30W-0500-42-S | 120 - 277 | 250 - 500 | 21.0 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB30W-0700-42-S | 120 - 277 | 350 - 700 | 29.4 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB50W-0850-56-S | 120 - 277 | 425 - 850 | 47.6 | 38-56 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
| PHB50W-1200-42-S | 120 - 277 | 600 - 1200 | 50.4 | 28-42 | IP20 Aluminum | For/Rev Phase & 0-10V, 1-100% | production | Check > |
Notes:
- Suffix for the different case options:
- 1) No suffix: Side leads
- 2) "-S": Bottom lead exit with studs
- For additional options of output current and output voltage, contact your sales representative or contact us via email.