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Ushio HBX-76 Electronic Power Supply for Short Arc Mercury and Xenon Lamps

Ushio HBX-76 Electronic Power Supply for Short Arc Mercury and Xenon Lamps

$720.00
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SKU:
HBX-76G2-S5 (5001474)
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Ushio HBX-76 Electronic Power Supply for Short Arc Mercury and Xenon Lamps

The Ushio HBX-76 is a compact, high-performance SMARTARC® electronic power supply engineered specifically for short arc mercury and xenon DC lamps. Designed with advanced digital power management and microprocessor control, the HBX-76 ensures ultra-stable output, reliable ignition, and long lamp life in demanding scientific, industrial, and medical applications.

With wide-range AC input compatibility, built-in EMI filtering, and integrated cooling, this power supply offers a true plug-and-play solution that delivers consistent performance without external cooling requirements. Ushio’s innovative anti-aging and arc control circuits further enhance optical stability, making the HBX-76 a trusted choice for mission-critical illumination systems.

Features and Benefits

  • Operates short arc Mercury and Xenon DC lamps in power ranges between 50W, 75W and 100W
  • Output power is selectable by DIL 16 step switch set-up
  • Power factor corrected line input, built-in EMI-Filter voltage range 90VAC to 264VAC. Meets CE and FCC Part "A"
  • Built-in cooling fan - no external cooling needed
  • Newly designed anti-aging and arc control circuit for high optical reliability over lamp lifetime
  • Digital Power Management and micro-processor controlled with high output stability over life
  • Output is short circuit protected and arc to ground protected
  • 90° thermal shut-off feature
  • Auto shut-off feature at end of lamp life or lamp failure
  • Auxiliary regulated 12V/0.2A output for fan drive available when the lamp is in operation

Spec Sheet: SMARTARC™ HBX-76


INPUT DATA

Nominal Operation Nominal  Tolerance
Input Voltage AC (V) 100 – 240 90 – 264
Input Voltage DC (V) 100 – 300 90 – 340
System Wattage (W) 123 60 – 120*
Input Current (A) — 0.6 – 1.4*
Line Frequency (Hz) 50/60 47 – 63
Power Factor (1) 1.0 0.93 – 1.0

*Depends on lamp selected. Presettable.


LAMP OUTPUT DATA

Ignition Nominal Tolerance Remarks
Ignition Voltage (kV peak) ±14 ±12 – ±16 Load Capacity <20pF
Ignition Time (sec.) 1 0.9 – 1.1  
Automatic Restart Counter (1) 5 — Attempts
Nominal Operation Nominal  Tolerance
Lamp Voltage (V) 12.8 – 34 ±5%*
Lamp Wattage (W) 50, 75, 100* Selectable 50, 75, 100
Lamp Current (A) — I Max = 7.5*
Cut-Off Voltage, End-Life (V) 43 ±2
Open Circuit Voltage (V) 45 45 – 48

*Depends on lamp selected. Presettable.


LIFETIME DATA

  Symbol Nominal Tolerance Remarks
Ballast Lifetime (h) t Life 25,000 >25,000 acc. to MIL HDBK for nominal operation

All values for Uu = 230 Vrms. Temperature at test point = 70°C


MISCELLANEOUS

Nominal Operation Nominal  Tolerance
Efficiency (1) 0.8 0.75 – 0.8
Ambient Temperature (°C) +25 +10 – +50
Max. Temperature at Test Point (°C) +70 Case surface near output at U-profile
Switch Off Temperature (°C) +90 +85 – +95