XLF Series

Output Voltages to 60kV
Integrated Floating Filament Supply; "Hot Cathode"
Negative Polarity
Local & Remote Programming

*Note: All specifications are subject to change without notice. Please consult the English PDF version of this datasheet for the most up-to-date revision.

Two Year Extended Warranty & RoHS Compliant Logos CE Marking

Data Sheet

Relevant FAQs

600-1200W Industrial X-Ray Generators

Spellman’s XLF Series of X-Ray generators are well regulated high voltage power supplies with output voltages to 60kV and very low ripple achieved through the use of advanced resonant conversion techniques. Extremely stable voltage and emission current outputs result in significant performance improvements over previously available technology. The XLF Series provides power, control and support functions required for X-Ray applications including a regulated ac filament supply referenced to the cathode. These units also incorporate local and remote programming, monitoring, safety interlock, short-circuit and overload protection.

Typical applications:

Plastics Sorting
Crystal Inspection
Diamond Inspection

Specifications

^{(Ref. 128011-001 REV. N)}

Input Voltage:

XLF 600W:

115Vac ±10% @ 11.4A, 50-60Hz single phase

220Vac ±10% @ 5.9A, 50-60Hz single phase

XLF 1200W:

220Vac ±10% @ 11.8A, 50-60Hz single phase

Voltage and Current Control:

Local: continuously adjustable from zero to maximum rating via a ten-turn potentiometer

Remote: 0 to +10Vdc proportional from 0 to full output

Accuracy: ±1%

Input Impedance: 10Mohm

Filament:

12 volts @ 5 amps, preheat level is 0.45 amps in standby

Voltage Regulation:

Load: 0.005% of full output voltage no load to full load

Line: 0.005% for input voltage range change

Current Regulation:

Load: 0.05% of full current ±100µA from 0 to full voltage

Line: 0.05% of rated current over specified input range

Ripple:

0.03% rms below 1kHz

0.75% rms above 1kHz

Temperature Coefficient:

100ppm/°C.

Stability:

0.01%/8 hrs after 1/2 hour warm-up
0.02% per 8 hours (typical)

Cooling:

Fan cooled

Metering:

Digital voltage and current meters (3.5 digits), 1% accuracy

Voltage and Current Monitors:

0 to +10Vdc proportional to rated output

HV Output:

75kV, 3 conductor Federal Standard X-Ray connector

I/O Connectors:

25 pin D-type for control interface with mating connector provided

Dimensions:

3.5”H x 19”W x 20”D (8.9cm x 48.3cm x 50.8cm)

Regulatory Approvals:

Compliant to EEC EMC Directive. Compliant to EEC Low Voltage Directive. RoHS compliant

FRONT PANEL STATUS INDICATORS:

Overvoltage Voltage Control Mode
Overtemperature Current Control Mode
Regulation Error Interlock Open
Arc Interlock Closed
HV ON: Red HV OFF: Green

OPTIONS

APT - Adjustable Power Trip
AT - Arc Trip
SS(x) - Non-Standard Slow Start
NSS - No Slow Start
IO - Instant ON
SL - Slides

Electronic Component (Power Source)

XLF series is intended for installation as a component of a system. It is designed to meet CE standards, with conditions of acceptance often being: customer provided enclosure mounting, EMC filtering, and appropriate protection, and isolation devices. The XLF series is not intended to be operated by end users as a stand-alone device. The XLF series power supply can only be fully assessed when installed within a system, and as a component part within that system.

600W, 1200W XLF SELECTION TABLE

600 Watt			1200 Watt
kV	mA	Model	kV	mA	Model
30	20	XLF30N600	30	40	XLF30N1200
40	15	XLF40N600	40	30	XLF40N1200
50	12	XLF50N600	50	24	XLF50N1200
60	10	XLF60N600	60	20	XLF60N1200

JB1 CONNECTOR 25 PIN

Pin	Signal	Signal Parameters
1	Power Supply Common	Signal Ground
2	External Inhibit	Ground=Inhibit, Open=HV On
3	External Interlock	+15V at Open, <15mA at Closed
4	External Interlock Return	Return for Interlock
5	Current Monitor	0 to 10V=0 to 100% Rated Output
6	kV Test Point	0 to 10V=0 to 100% Rated Output
7	+10V Reference	+10Vdc @ 1mA Max
8	Remote Current Program In	0 to 10V=0 to 100% Rated Output
9	Local Current Program Out	Front Panel Program Voltage
10	Remote Voltage Program In	0 to 10V=0 to 100% Rated Output
11	Local Voltage Program Out	Front Panel Program Voltage
12	Power Monitor	0 to 10V=0 to 100% Rated Output (Optional)
13	Remote Power Program In	0 to 10V=0 to 100% Rated Output (Optional)
14	Local HV Off Out	+15V at Open, <25mA at Closed Connect to HV OFF for Fp Operation
15	HV Off	+15V at Open, <25mA at Closed Connect to HV OFF for Fp Operation
16	Remote HV On	+15V, 10mA Max=HV Off 0=HV On, +15V, 10mA Max=HV Off
17	Remote HV Off Indicator	+15V, 10mA Max=HV Off 0=HV On, +15V, 10mA Max=HV Off
18	Remote HV On Indicator	0=HV Off, +15V, 10mA Max=HV On
19	Remote Voltage Mode	Open Collector 50V Max, 10mA Max On=Active
20	Remote Current Mode	Open Collector 50V Max, 10mA Max On=Active
21	Remote Power Mode	Open Collector 50V Max, 10mA Max On=Active
22	Remote PS Fault	0=Fault, +15V, 0.1mA Max=No Fault
23	+15V Output	+15V, 100mA Max
24	Power Supply Common	Signal Ground
25	Shield Return	Shield Return