Programming And Readback; Protective Functions; Front Panel; Environmental Conditions - TDK-Lambda GENESYS 750W HALF RACK Technical Manual

2.6 PROGRAMMING AND READBACK (RS232/485, Optional IEEE Interface)
1. Vout programming accuracy
2. Iout programming accuracy (*13)
3. Vout programming resolution.
4. Iout programming resolution
5. Vout readback accuracy
6. Iout readback accuracy (*13)
7. Vout readback resolution
8. Iout readback resolution

2.7 PROTECTIVE FUNCTIONS

1. Foldback protection
2. Over-voltage protection
3. Over-voltage trip point
4. Output under voltage limit
5. Over temperature protection

2.8 FRONT PANEL

1. Control functions
2. Display
3. Indications

2.9 ENVIRONMENTAL CONDITIONS

1. Operating temperature
2. Storage temperature
3. Operating humidity
4. Storage humidity
5. Altitude

2.10 MECHANICAL

1. Cooling
2. Weight
3. Dimensions (W x H x D)
4. Vibration
5. Shock

2.11 SAFETY/EMC

1. Applicable standards Safety
EMC
2. Withstand voltage
3. Insulation resistance
4. Conducted emission
5. Radiated emission
– 0.05% + 0.05% of rated output voltage.
– 0.1% of actual output current + 0.1% of rated output current (for Iout >0.4% of rated Iout to 100% of rated Iout).
0.1% of actual output current +0.4% of rated output current (for Iout <0.4% of rated Iout to 0.4% of rated Iout).
0.012% of full scale.
–
– 0.012% of full scale.
– 0.1% + 0.1% of rated output voltage
– 0.1% + 0.3% of rated output current
– 0.012% of full scale
– 0.012% of full scale
V 6 8 12.5
Output shut-down when power supply changes from CV to CC. User presetable.
Inverter shut-down; manual reset by AC input recycle, OUT button.
V 0.5-7.5 0.5-10 1-15
Preset by front panel or communication port. Prevents adjusting Vout below limit. Raises the PS_OK signal in case
output voltage is below limit.
User selectable, latched or non latched.
Vout/Iout manual adjust by separate encoders. (Coarse and fine adjustment)
–
– OVP/UVL manual adjust by Volt. Adjust encoder
Address selection by Voltage adjust encoder. No of addresses: 31
–
– Go to local control
– Output on/off
AC on/off
–
– Front panel lock
– Foldback control
– Serial or IEEE display at power-up
– Baud rate selection: 1200, 2400, 4800, 9600 and 19200
Re-start modes (Auto Restart, Safe Start)
–
– Vout: 4 digits, accuracy: 0.5% of rated voltage + 1 count
– Iout: 4 digits, accuracy: 0.5% of rated current + 1 count
– VOLTAGE, CURRENT, ALARM FINE, PREVIEW, FOLDBACK, LOCAL, OUTPUT ON.
C 0~50 C, 100% load.
C -20 to + 70
30~90% RH (no condensation).
%
% 10~95% RH (no condensation).
– Maximum 3000m, Derate output current by 2%/100m above 2000m. Alternatively, derate maximum ambient
temperature by 1 degC/100m above 2000m.
– Forced air cooled by internal fans.
Kg Less than 4.5Kg
mm W: 214.0 H: 43.6 (57.0 Benchtop Version). D: 437.5 (Refer to Outline drawing).
– MIL-810E, method 514.5 test condition l-3.3
– Less than 20G, half sine, 11mS. Units unpacked
UL60950-1 listed, EN60950-1 Vout ≤ 40V: Output is SELV, IEEE/Isolated Analog are SELV.
–
60 < Vout < 400V: Output is hazardous, IEEE/Isolated analog are SELV
400 < Vout < 600V: Output is hazardous, IEEE/Isolated, Analog are not SELV
– EN55024
– Vout < 60V models: Input-Outputs (SELV): 3.0KVrms 1 min, Input-Ground: 2.0KVrms 1 min.
60 ≤ Vout ≤ 600V models: Input-Haz, output: 2.5KVrms 1 min, Input-SELV: 3KVrms 1 min, 1900VDC 1 min.
Hazardous Output - SELV: 1.9KVrms 1 min, Hazardous Output-Ground: 1.9KVrms 1 min.
Input-Ground: 2KVrms 1min
More than 100Mohm at 25°C, 70%RH
–
– EN55022B, FCC part 15-B, VCCI-B
– EN55022A, FCC part 15-A, VCCI-A
10
83-507-5002 Rev. B
20 30 40 50 60
1-24 2-35 2-44.1 5-57 5-66
80 100 150 300 600
5-88 5-110 5-165 5-330 5-660