RF Welding Systems with Superior Process Control


Hyrbrid RF Technology - General Specifications

ONEX RF Generators are designed to replace the older technologies for better process control and longevity

RF Amplifier Specs:

Model

HFAS-5 HFAS-10 HFAS-15/20
Output Power 5KW    10KW 15KW or 20KW
RF Generator Frquency 27.12MHz 27.12MHz 27.12MHz
Power Control / Analog 0-10VDC 0-10VDC 0-10VDC
Short and Arc Protection Yes / Fast Yes / Fast Yes / Fast
VSWR Protection Yes / 10-15% Yes / 10-15% Yes / 10-15%
Input Line Voltage 3ph, 200-230VAC 3ph, 200-230VAC 3ph, 400-480VAC
Input Line Current 25A 50A 70A/90A
Output Connector N or HN LC or 7/16 1-5/8 EIA
Cooling Air Air or Water Water
Mechanical       
Size 24'Wx 32"Dx48"H 24'Wx 32"Dx72"H 24'Wx 32"Dx72"H
Weight 250kg 450kg 650kg
Color White - RAL 7035 White - RAL 7035 White - RAL 7035
Casters Yes Yes Yes

 

Generator Specifications Sheet

Model

HFAS-5

HFAS-10

HFAS-15/20

Power Output

5KW

10KW

15-20KW

Power Stability

Better than ±10% over 8hrs at 27.12MHz

Modulation Type

CW

Frequency

27.12MHz ±0.1%

Harmonic output

-45dBc at 20KW

Type of Oscillator Tube

 

 

 

 

 

 

 

Input Line Voltage/

3 phase 195-220VAC

3 phase 195-220VAC

3 phase 460-480VAC

Line Current

50/60Hz / 25A

50/60Hz / 50A

50/60Hz / 50A

Efficiency Line to Load

60%

Power Factor

80%

Power Tube

Amplifier Cooling

Air

Air

Water flow 2-3gpm

Water pressure 8psi

Water Temp 20-30ᵒC No Condensation

RF Output Connector

N or HN

LC or 7/16

1-5/8 EIA

Safety

Fail Safe design, High voltage safety interlock,

Low voltage door interlock, E-stop switch on the front panel

Operation Features

Local / Remote control

Soft start high voltage supply, Set RF output power

Start, Stop, Arc Detect Stop, VSWR Reset

Stand-by mode

All high voltage supplies disabled

Filament supply enabled

Operate mode

All high voltage supplies enabled

Filament supply enabled

Arc Shut Down

The signal will stop the oscillator circuit

And will disable the high voltage supply

Remote Reset

The signal will reset the following conditions:

Overload, VSWR

 

Metering (Local and remote)

0-10VDC Analog Control Signal Terminal

(0VDC represents 0W power and 10 maximum power linearly)

Status

Indicator

Terminal Block

Type of Signal

Input Power Control

None

TB1-1

Input

FWD Power

Meter

TB1-2

Output

REV Power

Meter

TB1-3

Output

Grid Current

Meter (only)

TB1-4

Panel Indicator

Plate Voltage

Meter (only)

TB1-5

Panel Indicator

Plate Current

Meter (only)

TB1-6

Panel Indicator

Spare

-

TB1-7

-

Spare

-

TB1-8

-

 

24VDC Discrete I/O Terminal

System Control Status

Indicator

Terminal Block

I/O Type

Common Ground

N/A

TB2-1

Input

Remote Reset

N/A

TB2-2

Input

Remote Stand By

N/A

TB2-3

Input

Remote Operate

N/A

TB2-4

Input

Arc Shot Down

N/A

TB2-5

Input

Spare

-

TB2-6

-

Spare

-

TB2-7

-

High VSWR Lamp

Red

TB2-8

Output

Over Load

Red

TB2-9

Output

Over-Temp/Fan Switch Off

Red

TB2-10

Output

Stand By Lamp

Amber

TB2-11

Output

Operate Lamp

Red

TB2-12

Output

No Water Flow

Red

TB2-13

Output

Spare

 

TB2-14

Spare

Spare

 

TB2-15

Spare

 

Mechanical Specifications

Size

20”W x 32”D x 52”H

20”W x 32”D x 74”H

20”W x 32”D x 74”H

Weight

750lb

1200lb

1500lb

Casters

Yes

Color

White / RAL 7035

Removable Panels

Yes

Design Considerations

Easy accessible components for maintenance and service

AC Cable supply and cooling lines access

from the bottom of the cabinet.

Environment

Cabinet interior temperature not to exceed 50ᵒC

Transformers temperature not to exceed 75ᵒC

 

 

10, 15 and 20KW

27.12MHz

RF Generator