uXHP Series

50kV, 65kV and 80kV Output Voltage
100W Output Power
Adjustable Ground Isolated Filament Supply
Overvoltage & Short Circuit Protection
Voltage & Current Programming
Local and Remote Emission Control
Safety Interlock
RS-232, Ethernet, & USB Standard
Redundant HV Monitor Signal

Ask about our X-ray subsystem capabilities

The uXHP Series is the result of Spellman’s exceptional high voltage packaging and surface mount fabrication techniques coupled with proprietary encapsulation technology producing this ultra-compact X-Ray generator module. The uXHP powers grounded cathode X-Ray tubes from a variety of well-known manufacturers, featuring a 0 to 50kV/65kV/80kV high voltage output @ 5mA limited to 100W. The uXHP uses closed loop filament control circuitry providing highly regulated beam current. The low noise dc filament supply operates between 0.3 and 3.5A. Offering tight regulation, high stability and low ripple, the uXHP provides users local and remote analog control to set beam voltage, emission current and filament current limit. USB, RS-232 and Ethernet interface is standard.

Powering grounded cathode X-Ray tubes from Varex, Kevex, Oxford, RTW, Superior and Trufocus.

Specifications
Models
How to Order

Specifications

^{(Ref. 128110-001 REV. K)}

Input:
+24Vdc ±1V; 7.75A maximum
Output:
See model tab
Temperature Coefficient:
0.01% per °C, voltage and current.
Stability:
0.05% per 8 hours after 1/2 hour warm-up.
DC Filament Supply:
Ground isolated filament power supply allows actual tube
current feedback signal for monitoring accurate low X-Ray
tube current performance.
Current:
0-3.5A, adjustable limit
Voltage:
5.0V, maximum compliance
Dimensions:
50/65kV Unit:
7.00"H x 3.07"W x 9.00"D
(177.80mm x 78.00mm x 228.60mm)
80kV Unit:
7.00"H x 3.07"W x 10.50"D
(177.80mm x 78.00mm x 266.70mm)
Weight:
50/65kV Unit:
8.5 lbs. (3.85kg)
80kV Unit:
10.0 lbs. (4.53kg)
Cooling:
User provided forced air cooling is required
Regulatory Approvals:
Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. UL/CUL recognized, File E227588. RoHS Compliant.
Varex VF-80J X-Ray Tube
The uXHP was specifically designed in cooperation with Varex to power their new VF-80J X-Ray tube. This joint effort resulted in the creation of both the VF-80J X-Ray tube and the uXHP X-Ray generator.

Models

uXHP MODEL SELECTION TABLE

OUTPUT VOLTAGE	OUTPUT CURRENT	OUTPUT POWER	MODEL NUMBER
0-50kV	0-5mA	100W	uXHP50P100
0-65kV	0-5mA	100W	uXHP65P100
0-80kV	0-5mA	100W	uXHP80P100

How to Order

How to Order:
Sample model number: 50 kV unit: uXHP50P100 65 kV unit: uXHP65P100 75 kV unit: uXHP80P100

Typical Applications：

Analytical X-Ray
X-ray Fluorescence
X-ray diffraction
Non-destructive testing
Thickness Gauging
PCB inspection

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