M370046-01 C-3

Electrical Specifications for XTR 850 Watt

C
Efficiency11 75/77% 77/80% 81/84% 82/85% 83/86% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87% 83/87%
1.Maximum output voltage is guaranteed to be ≤ 0.1% of the rated voltage at zero output setting, using the front panel or digital remote programming modes.
2.Maximum output current is guaranteed to be ≤ 0.2% of the rated current at zero output setting, using the front panel or digital remote programming modes, and when measured
with rated load resistance.
3.Total output power is also based on AUX1 Output Voltage (5 V) and AUX1 Output Current (0.5 A) and AUX2 Output Voltage (15 V) and AUX2 Output Current (0.5 A).
4.From 85–132 Vac or 170–265 Vac, constant load.
5.From 85–132 Vac or 170–265 Vac, constant load.
6.From no load to full load, constant input voltage.
7.For load voltage change, equal to the unit voltage rating, constant input voltage.
8.For 6 V models the current ripple is measured at 2–6 V output voltage and full output current. For all other models, the current ripple is measured at 10–100% output voltage and
full output current.
9.When using remote sense, the total of the load voltage and the load line drops must not exceed the rated output of the power supply. For example, for an XTR 6-110 in an application
with 1 V of load line loss (0.5 V/Line), the maximum available load voltage would be 6–1= 5 V. Note: The unit may operate at higher output voltages than this, but there is no
guarantee that the power supply will meet performance specifications. Ultimately, the upper limit of the output voltage will be determined by internal circuitry of the power supply
(non-adjustable.)
10.With rated, resistive load.
11.At 100/200 Vac input voltage and maximum output power.
Applies to all footnotes: Programming and Readback: RS-232, RS-485, USB built in. GPIB, Ethernet optional.
Specifications are guaranteed from 1% to 100% of the rated output voltage, current, and power.
AC Line Input Specifications for XTR 850 Watt

The input to the power supply requires the following input specifications.

Rated AC Input Voltage/Frequency 100–240 Vac, 47–63 Hz
Operational AC Input Voltage/Frequency 85–265 Vac continuous, single phase, 47–63 Hz
Input Current (at 100/200 Vac) 11.5/6 A
Inrush Current (100/200 Vac) Less than 25 A
Power Factor Correction 0.99@100/200 Vac, rated output power

Tabl e C-1

XTR 850 Watt Electrical Specifications for 6 V to 600 V Models

Models 6-110 8-100 12-70 20-42 33-25 40-21 60-14 80-10.5 100-8.5 150-5.6 300-2.8 600-1.4