Lambda EMS 100-10 - Transient Response; Stability; Remote Programming; Table 1.3: Ripple for Three Phase

250
250
EMS 600-4
EMS 600-8
2500
5000
150
150
EMS 300-8
EMS 300-16
2500
5000
120
120
EMS 150-16
EMS 150-33
2500
5000
100
100
EMS 100-25
EMS 100-50
2500
5000
100
100
EMS 80-30
EMS 80-60
2500
5000
75
75
EMS 60-40
EMS 60-80
2500
5000
75
75
EMS 40-60
EMS 40-125
2500
5000
75
75
EMS 30-80
EMS 30-165
2500
5000
75
75
EMS 20-125
EMS 20-250
2500
5000
75
75
EMS 10-250
EMS 10-500
2500
5000
75
75
EMS 7.5-300
EMS 7.5-600
2500
5000
Max. Ripple (mV)
p-p Carrier
Model NumberWatts
Table 1.3: Ripple for Three Phase
1.3.4 TRANSIENT RESPONSE
The voltage transient resulting from switching the load from 70% to 100% of full load will
be less than 10% of the maximum output voltage of the supply. The voltage will recover to
±2% of its original value within 650 µs for units up to 20v. For units above 20 volts the
recovery time is increased by a factor of V
max
/ 20.
1.3.5 STABILITY
Maximum deviation in either voltage or current mode for an eight (8) hour period is 0.05%
of max. output under conditions of constant line, load and temperature.
1.3.6 REMOTE PROGRAMMING
All EMS models are capable of being remotely programmed by means of an external
resistance, external DC voltage source or an external DC Current source. The remote
programming controls all switching action in the power supply. The following table provides
the remote programming accuracy at full output.
83-473-000 Revision J
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