Horiba / PTI LPS-220 Lamp Power Supply
The Horiba / PTI LPS-220 is a lamp power supply designed for use with various Horiba and PTI light sources. It provides stable and regulated power to ensure consistent and reliable performance of lamps used in spectroscopic and analytical instruments. This power supply is essential for maintaining the accuracy and repeatability of experimental results.
- Model
- Horiba / PTI LPS-220
- Calibration
- Available on request
- Price
- $1,450
- Status
- In stock
- RFQ ref
- LPS-220
This unit
The Horiba/PTI LPS-220 is a highly regulated DC power supply engineered to deliver stable, consistent power to arc and halogen lamp sources in analytical and spectroscopic systems. Built for Mercury, Xenon, Mercury/Xenon compact arc, and Tungsten-Halogen lamps operating between 75 and 150 watts, the unit maintains output current through automatic voltage regulation to ensure repeatability and accuracy in experimental measurements.
Technical Specifications
Lamp Compatibility: Mercury, Xenon, Mercury/Xenon compact arc lamps, Tungsten-Halogen lamps
Power Output Range: 75 to 150 watts
Output Control: Adjustable current control with automatic voltage tracking
Warm-up Stability: Xenon lamps achieve stable operation within 5 minutes
Display: Digital meter selectable for volts, watts, or amps
Input Voltage: 115 V or 220 V operation
Fusing: Slow-blow (115 V/4 A or 220 V/2 A) and fast-blow (10 A) fuses, selected via rear-panel circuit card
Cooling: Internal fan with rear-panel heat sink; adequate ventilation required
Key Features
Manual and automatic arc ignition with external lamp igniter support
Approximately +100 V bias across output terminals before ignition
30 kV ignition pulse generated by pressing IGNITE button or automatically ~15 seconds after power-up
Automatic re-ignition upon power restoration
Color-coordinated rear-panel connectors for lamp housing connections
Red and black output cables supplied
Compatibility & Integration The LPS-220 integrates with external lamp igniters for arc lamp systems. Do not use with PTI model LPS-221 Igniter; non-specified component interchange voids warranty and risks permanent equipment damage. Compatible with separate lamp housings via supplied output cables.
Specifications
| Parameter | Value |
|---|---|
| Voltage / Current Range | 75–150 W output |
Horiba / PTI LPS-220 — Repair & Calibration Service
Aumictech offers NIST-traceable calibration and repair for the Horiba / PTI LPS-220. All calibrations are performed to NIST-traceable standards and ship with a certificate. Turnaround is typically 1–3 business days after receipt.
Horiba / PTI LPS-220 price
This Horiba / PTI LPS-220 is listed at $1,450. Calibration is available separately from $450. Contact us for volume pricing or if you need multiple units.
Horiba / PTI LPS-220 calibration cost
NIST-traceable calibration for the Horiba / PTI LPS-220 is $450 (standard — pass/fail certificate and calibration sticker) or $650 (full measured data at every test point, reference standards documented, traceability chain included). Turnaround is 1 to 3 business days after receipt. See full calibration details →
