HBX76
Ballast for Xenon and Mercury Short Arc lamps rated 50 to 100W
Key Benefits
- Compact sizeCertification for medical applications
- Built-in cooling fan
- HBX76 igniter on board
Target Lamps
| Manufacturer | Type |
| OSRAM |
HBO 50W/3
HBO 75W/3
HBO 100W/2
HBO 103W/2
HBO R 103/45
XBO 75W/2
XBO 100W OFR
XBO R 100W/ 45 (C) OFR
XBO R 101W/45 (C) OFR
XBO 103W/2
|
| Ushio |
SHL 50W DC
USH-103 D
|
Product Specification
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 select. 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 (W) |
12.8 - 34 |
+/-5% |
| Lamp Wattage (W) |
50, 75, 100* |
selctable 50, 75, 100 |
| Lamp Current (A) |
--- |
I max = 7.5* |
Depends on lamp selekt. Presetable
Lifetime Data
| | Symbol | Nominal | Tolerance | Remarks |
| Ballast Lifetime |
t Life |
25.000 |
>25.000 |
acc. to MIL HDBK for nominal operation |
Miscellaneous
| Nominal Operation | Nominal | Tolerance |
| Efficiency (1) |
0.8 |
0.75 - 0.8 |
| Ambient Temperature (°C) |
+25 |
+10 - +50 |
| Max. Temperature at test poin(°C) |
+90 |
+85 - +95 |
Cooling Recommendations
The unit has 12V terminals for driving one or two fans. One is intended for the power supply and one for the lamp. By default, one in connected to the built - in power supply cooling fan. The combined maximum total output current for both outputs is 200 mA.This leaves 135mA for an external fan. Please note that this output voltage is only available when the lamp is in operation. Temperature of the power suppy should be exceed 70°C. Temperature overload protected by an internal temperature switch at 90°C.
Environmental Requirements
- Storage Temperature Range -20°C to +50°C
-
- Operation Temperature Range 0°C to +60°C
-
- Humidity Range non condensing 20% to 95%
- Altitude (operating) 0 ft to 10,000 ft
CAUTION:
SAFETY
Due to restrike capabilities of the power supply, the output voltage to the lamp can reach 15,000 volts. Ensure a minimum 15mm (<1/2") clearence between all lamp terminals to the power supply. All primary wiring must meet all local national safety regulation.
Specification subject to change without prior notice!
