Xantrex Technology XG 850 Power Supply User Manual


 
M370078-01 C-5
Common Specifications for All Models
C
Common Specifications for All Models
Output Performance Specifications
Aux output
1
1.Current: 0.51A minimum guaranteed, 0.72A typically available. Overcurrent protection (each output) is automatic, non-latching. When OCP is tripped the aux voltage folds
back and will recover to nominal condition when the over current condition is removed (typ. < 0.2A).
To protect external circuits attached to the aux outputs it is recommended that customers use an appropriately rated fuse in series with the aux outputs being used.
+5V: +0.4V, – 0.5V at 0.4A
+15V: +1.2V, – 1.4V at 0.4A
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
2
2.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% of actual output voltage or current ± 1 count
Isolation
AC Input to Output
AC Input to Chassis
Output to Chassis
3
3.For floating chassis ground applications, please contact applications engineering for system design assistance.
1350 Vac
1350 Vac
500 Vac