Performance |
Maximum Output Current |
200 amps peak |
Maximum Output Voltage |
183 volts peak |
Maximum Output Power |
Dependent on load and frequency |
Load Constraint for Maximum Output |
0.19 ohms + 200 microhenries |
Output Impedance |
Greater than 250 ohms at 60 Hz |
Output Offset Current |
Less than 10.0 milliamperes DC peak |
Unit to Unit Phase Error |
± 0.1 degrees at 60 Hz |
Residual Noise |
Less than 2.5 milliamperes peak (40Hz - 600Hz) |
THD+N: |
Less than 0.10% at 600 Hz, full output power |
Input Characteristics |
Balanced with ground |
Three terminal barrier block connector 20 k ohm differential |
Unbalanced |
BNC connector, 10k ohm single ended. |
Gain |
40 amps/volt (+0.2%) |
Common Mode Rejection Ratio |
-58 dB minimum, 40-600 Hz |
Display, Control, Status, I/O |
Front Panel LED Displays indicate |
Ready, Standby, Fault, Over Temp, Over Voltage, Overload |
Front Panel LCD Display |
User-configurable for up to four simultaneous displays reporting one, two, or all four of the following: Voltage Peak, Voltage RMS, Current Peak, and Current RMS. If an amplifier fault condition occurs, the front panel display lists the type of fault condition and gives suggested corrective action. |
Soft Touch Switches for |
Run, Stop, Reset |
Gain Control, when enabled |
Voltage gain adjustable from 20 to 0 |
On/Off Breaker |
Back Panel Power Connection |
25 Amp IEC (with retention latch) |
Signal Output |
+/Common/Sampled Common |
Signal Input |
User Selectable BNC Unbalanced or Barrier Strip Balanced |
Communication Capabilities |
Current Monitor |
± 1 V / 6 A ± 1% |
Input Signal Monitor |
± 1 V / 2 V ± 1% |
Reporting |
System Fault, Over Temp, Over Voltage, Over Load |
Control |
Force to Standby, Reset after a Fault |
Protection |
Over/Under Voltage |
±10% (±5% for 400VAC version) from specified supply voltage amplifier is forced to Standby |
Over Current |
Breaker protection on both main power and low voltage supplies |
Over Temperature |
Separate output transistor, heat sink, and transformer temperature monitoring and protection |
Physical Characteristics |
Chassis |
The Amplifier is designed for stand-alone or rack-mounted operation. The Chassis is aluminum with a black powder coat finish. The unit occupies seven EIA 19-inch-wide units. |
Weight |
160 lbs (72.5 kg) |
AC Power |
Three-phase, 208 VAC ±10%, 47-60 Hz, 30 Amp service; 400 VAC (±5%) 47-60 Hz, 15 Amp version available. A toggle switch circuit breaker opens all legs of the AC mains on excess current demand. |
Operating Temperature |
10°C to 50°C (50°F to 122°F), Maximum Output Power de-rated above 30°C (86°F).) |
Humidity |
70% or less, non-condensing |
Cooling |
Forced air cooling from front to back through removable filters. |
Dimensions |
19“ x 22.8“ x 12.25“ (48.3 cm x 57.8 cm x 31.1 cm) |