Common specifications for all models – Xantrex Technology XTR 850 Watt User Manual

Page 257

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975-0200-01-01

C-7

Common Speci

fications for All M

o

del
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C

Common Specifications for All Models

Output Voltage and Current Monitor

0–100%, 2~ up to 10 V, programmable

On/Off Control

TTL level

AUX On/Off Control

TTL level or dry contact

Power Supply Status Signal

TTL high: OK
TTL low: fail

Interlock Enable/Disable

Dry contact. Open/Short: On or Off,
programmable

Output Performance Specifications

Temperature Coefficient

100 PPM/° C from rated output voltage, after a 30-minute warm-up

Drift (8 hours)

0.05% of rated output (over an 8 hour interval with constant line, load and temperature, after a 30-minute warm-up)

Hold-up Time

Typical 20 ms at any rated input line.

Transient Response Time

1

1.Time for the output voltage to recover within 0.5% at its rated output for a load change 10–90% of rated output current. Output set point
10–100%.

Less than 1 ms for 6 V to 60 V models. Less than 2 ms for 80 V to 600 V models

Meter Accuracy

0.5% ± 1 count

Isolation

AC Input to Output
AC Input to Chassis
Output to Chassis

1350 Vac
1350 Vac
500 Vac

Table C-3 Remote Operation

Programming Mode

APG

ISOL

Digital

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