Series ATE

OUTPUT VOLTAGE PROGRAMMING PROGRAMMING TIME
RATING BANDWIDTH (minimum) CONSTANT (maximum)
6V 16.0KHz 10µsec
15V 10.6KHz 15µsec
25V 8.0KHz 20µsec
36V 6.4KHz 25µsec
55V 4.0KHz 40µsec
75V 3.5KHz 45µsec
100V 2.5KHz 65µsec
150V 1.7KHz 95µsec
325V 937.0Hz 170µsec
24
SPECIFICATI0N RATING/DESCRIPTION CONDITION
INPUT
a-c Voltage
95-113, 105-125, 190-226, User selectable
210-250V a-c
Current See Table 1 Max load, 115V a-c
Frequency 47-65Hz Range
OUTPUT
d-c Output Series pass Transistor
(1)
Type of Stabilizer Automatic crossover Voltage/current
Voltage 0 to 100% of rating Adjustment range
Current 0 to 100% of rating
for temp 0-55°C
0 to 90% of rating For temp 65°C
Error Sense 0.5V per load wire
(2)
Voltage allowance
Isolation Voltage 500V d-c or peak Output to ground
Leakage Current <5 microamperes rms at 115V a-c
Output to Ground <50 microamperes p-p at 115V a-c
Series Connection 500V Max voltage off ground
Parallel Automatic Use current mode limiting
Connection
Current sharing Use master-slave connection
Redundancy type External or-ing diodes
OVP Type Crowbar
Control Local or program or track
50 microseconds Trigger time: normal
500 microseconds Trigger time: delayed
CONTROL
Type Voltage Variable input, fixed gain
Current Differential comparison
Voltage Local 10-turn precision rheostat
Remote Analog 0 to 10 Volts d-c
Remote Digital Use SN or SNR interface 12-bit, listen-only
Current Local 10-turn precision rheostat
Remote Analog 0 to 1 Volt d-c
Remote Digital Use SN or SNR interface 12-bit, listen-only
Dynamics
See tabulated value of C
Normal (slow) dV/dt=I/C
in the model table
Fast mode See Table 2 Dynamic spec table
MECHANICAL
Input Connection Detachable IEC type 3-wire
1
⁄ 4 ,
1
⁄ 2 ,
3
⁄ 4 rack size
Hard wired Full size rack
Output Rear barrier strip
1
⁄ 4 rack size
Connections
Rear binding posts All models: I
°
<30A
Rear compression studs All models: I
°
≥30A
User Port 50-terminal connector All sizes
Meters 1
1
⁄
2 -2
1
⁄
2 meters Analog, 3%
3 digit LCD Digital (optional)
Indicators Three LEDs Voltage/Current/OVP
Mounting Use RA 37 rack adapter
1
⁄
4 ,
1
⁄
2 ,
3
⁄
4 rack size
(in std 19" racks)
Mounting “ears” supplied Full rack size
Cooling Forced air Exhaust to rear
Dimensions inches 5
7
⁄
32 x 4
5
⁄
32 x 17
1
⁄
8
1
⁄
4 rack size
mm 132.6 x 105.6 x 435.0
inches 5
7
⁄ 32 x 8
11
⁄ 32 x 17
9
⁄ 64
1
⁄ 2 rack size
mm 132.6 x 211.9 x 435.4
inches 5
7
⁄ 32 x 12
17
⁄ 32 x 17
9
⁄ 64
3
⁄ 4 rack size
mm 132.6 x 318.3 x 435.4
inches 6
31
⁄
32 x 19 x 20
1
⁄
64 Full rack size
mm 177 x 482.6 x 504.8
Finish: Fed Std 595 Dark & light gray, color 26440 Front panel, 2 tone
Weight 18lb (8.2Kg)
1
⁄ 4 rack size (50W)
(packed for
20lb (9.1Kg)
1
⁄
4 rack size (100W)
shipment)
38lb (17.3Kg)
1
⁄ 2 rack size
57lb (25.9Kg)
3
⁄ 4 rack size
96lb (43.6Kg) Full rack size
TABLE 1
Source current, measured worst case,
125V a-c.
AMPS
Size A 1.4
Size B 2.4
Size C 6.0
Size D 11.0
Size E 20.0
TABLE 2
ATE DYNAMIC SPECIFICATIONS
(1) 325V model uses FET. (2) 0-6V models: 0.25V.
(HxWxD)
add 2
1
⁄ 2 ˝
to the
rear for
connector
protrusion
ATE GENERAL SPECIFICATIONS
Model ATE 55-20M Full Rack
Model ATE 55-5M Half Rack
Model ATE 25-20M Three Quarter Rack
Model ATE 75-0.7M Quarter Rack
KEPCO, INC. • 131-38 Sanford Avenue • Flushing, NY 11352 USA • Tel: [phone] • Fax: [phone]
Email: [e-mail] • www.kepcopower.com/ate.htm