LeCroy Oscilloscope
LeCroy
CHAUVIN ARNOUX(샤빈 아녹스)
IWATSU
Coherent Solutions
ODA(Power/ Load)
제전기 ( IONIZER )
Magna Power
NHR
APT
JENOPTIK
GWINSTEK
FLUKE
YOKOGAWA
AMETEK
NOISETECH
열충격시험기
Spellman
▶SL
▶205B
▶210
▶SL150KV
▶SLS
▶SA
▶ST
Spellman > 205B
PRODUCTS Spellman > 205B
205B Series Linear Rack Mount Supply
기계적 구성
파워
Rack Mount
15W, 20W, 25W, 30W

Spellman’s Bertan brand of 205B Series high voltage
power supplies provide regulated high voltage outputs
from 1 to 50kV. The low noise, linear topology employed
results in extremely low output ripple specifications.
These 15 to 30 watt units are inherently reversible by
design, providing either positive or negative output
polarity. The 205B is fully arc and short circuit protected.
Excellent regulation specifications are featured along
with outstanding stability performance.
TYPICAL APPLICATIONS
HiPot Testing
CRT Testing
Electrostatics
E Beam Systems
General Laboratory Usage
OPTIONS
RF Isolated (Floating) Output
SPECIFICATIONS
Input Voltage:
115Vac, ±10%, 50/60 Hertz @ 1 amp
230Vac, ±10%, 50/60 Hertz @ 0.5 amps
Input voltage is switch selectable
Output Voltage:
See “model selection” table
Output Polarity:
All units are reversible polarity by design
Output Current:
See “model selection” table
Voltage Regulation:
Line: ≤50ppm/0.001% of rated output voltage
over specified input voltage range
Load: ≤0.005% of rated output voltage for a full
load change
Current Regulation:
Internally set to limit at 105% of rated current at full
output voltage. Maximum output current at any other
voltage setting must be derated linearly down to
30% of maximum at zero output voltage.
Ripple:
See “model selection” table
Temperature Coefficient:
≤50ppm/°C
Stability:
≤0.01%/hour, 0.02% per 8 hours after
a 1/2 hour warm up
Accuracy:
Current Monitor: ±(0.5% of reading + 0.25% of maximum)
Remote Programming: ±(0.1% of setting + 0.1% of maximum)
Voltage Monitor: ±(0.1% of reading + 0.1% of maximum)
Front Panel Meter: Voltage ±(0.1% of setting
+ 0.1% of maximum)
Current: ±(0.25% of setting + 0.25% of maximum)
Front Panel Control: ±(0.25% of setting + 0.05% of maximum)
Operating Temperature:
0°C to +50°C
Storage Temperature:
-40°C to +85°C
Humidity:
20% to 85%RH, non-condensing
Input Line Connector:
IEC320 EMI filter/ input connecter, a detachable
line cord is provided
Interface Connector:
9 pin “D” connector, a mating connector is provided
Output Connector:
A detachable 10 foot (3 meter) long HV cable is provided
Cooling:
Convection cooled
Dimensions:
1-20kV:19.0˝ W X 3.5˝ H X 9.625˝ D
(483mm X 89mm X 244mm)
30-50kV:19.0˝ W X 5.25˝ H X 16.0˝ D
(483mm X 133mm X 406mm)
Weight:
≤20 pounds (9.1kg) up to and including 20kV units,
≤35 pounds (15.9kg) for 30kV and 50kV units
Regulatory Approvals:
Compliant to 2004/108/EC, the EMC Directive

and 2006/95/EC, the Low Voltage Directive.