CV Series Very High
Frequency (VHF)
Power Supplies
Performance: Comdel CV series power supplies offer stable VHF power at frequencies from 30 to 80 MHz. Configured within Comdel's standard control and monitoring package, the CV series offers exceptional ease of operation. RS-232 and analog controls are provided as standard; DeviceNet is optional. Synthesizer-driven, frequency agile configurations are also available on all CV series models.
Applications: These VHF solid-state generators are ideal for use in
VHF plasma systems, solar photovoltaic applications, CW and
pulsed laser systems, and small geometry induction heating
applications.
Features:
Active front panel with full controls and programmable microprocessor
Protection circuits safeguard amplifiers from over-voltage, over-current and over-power operating conditions
Rugged class “B” FET amplifier
Standard RS-232 and analog/digital control
Pulse capable
External frequency input
Options:
Wide range of AC input line voltages available
Frequency tuning
DeviceNet
Specifications:
Frequency: Single frequency between 30 to 80 MHz
External frequency bandwidth: +/- 10% typical
External frequency input requirements: 0 dBm +/- 10 dB
Reflected power limits: 20% of maximum output (factory set)
Load impedance: 50 Ohms
Power control: 0-10VDC input for 0 to maximum-rated output
Forward/Reflected power monitoring: 0-10VDC for 0 to maximum-rated output
Spurious radiation: Designed to meet FCC Part 18 requirements
Power control linearity: Better than 2% of setting at power levels above 10% of rated power
Control I/O connector: Customer specific, DeviceNet optional
Electrical/Mechanical Specifications:
Model
Power Output
Input Line
Voltage/
Line Current
Cooling
Std. Output
Connectors
CV500
500W
190-225VAC; single phase;
50/60 Hz / 5A typical
Forced Air
N or C
CV1000
1000W
190-225VAC; three phase;
50/60 Hz / 6A typical
Water: 1 GPM (3.8 liters)
N or C
CV2000
2000W
190-225VAC; three phase;
50/60 Hz / 11A typical
Water: 1.5 GPM (5.7 liters)
N or C
CV4000
4000W
190-225VAC; three phase;
50/60 Hz / 23A typical
Water: 2 GPM (7.6 liters)
HN, LC or 7/16
CV8000
8000W
208/220/420/480VAC;
three phase;
50/60 Hz /45A typical
Water: 3 GPM (11.4 liters)
HN, LC or 7/16
Model
Size
Weight
CV500
5.25"H
x 19"W x 16"D (13.3cm x 48.3cm x 40.6cm)
36 lbs. (16 kg)
CV1000
5.25"H
x 19"W x 16"D (13.3cm x 48.3cm x 40.6cm)
75 lbs. (34 kg)
CV2000
7"H
x 19"W x 21.5"D (17.8cm x 48.3cm x 54.6cm)
132 lbs. (60 kg)
CV4000
RF:
5.25"H x 19"W x 24"D (13.3cm x 48.3cm x 61cm) DC: 5.25"H x 19"W x 24"D (13.3cm x 48.3cm x 61cm)
RF: 55 lbs. (25 kg) DC: 275 lbs. (125 kg)
CV8000
RF:
7"H x 19"W x 24"D (17.8cm x 48.3cm x 61cm) DC: 8.75"H x 19"W x 24"D (22.2cm x 48.3cm x 61cm)
