ALPHA400 Datasheet, PDF (5/10 Pages) DENSEI-LAMBDA – Modular Watt Box Multi-Output Power Supplies 250W/400W/600W/800W/1250W

Specifications ^{(please read the instruction manual before design)}
ⅥAlpha 250S Common specification
1 NUMBER of SLOTS
2 INPUT VOLTAGE RANGE
3 MAXIMUM TOTAL OUTPUT WATTAGE
4 INPUT CURRENT typ.
5 INRUSH CURRENT
6 HARMONICS CURRENT CONTROL
7 POWER FACTOR typ.
8 EFFICIENCY (typ.)
9 MISSING CYCLE HOLD UP TIME (typ.)
10 LEAKAGE CURRENT
11 OPERATING AMBIENT TEMPERATURE
12 OPERATING AMBIENT HUMIDITY
13 STORAGE AMBIENT TEMPERATURE
14 STORAGE AMBIENT HUMIDITY
15 COOLING
16 WITHSTAND VOLTAGE
17 INSULATION RESISTOR
18 VIBRATION
19 MECHANICAL SHOCK
20 SAFETY STANDARDS
21 CONDUCTED E.M.I.
22 RADIATED R.F.I.
23 NOISE IMMUNITY
24 WEIGHT (typ.)
25 SIZE (W x H x D)
Alpha250S
4 Slots (6 channels max.)
85-265VAC(47-63Hz) 85-90VAC (required the output derating)
250W
4A: 100VAC/2A: 200VAC at full load
40A max.
meet EN61000-3-2 (Harmonics current correction range: 85-255VAC)
0.99 (typ.): input 100VAC at full load / 0.95 (typ.): 230VAC at full load
75%: input 100/200VAC nominal outputs voltage at maximum total output power
minimum 16mS: input 100/200VAC nominal outputs voltage at maximum total output power
maximum 0.95mA at full load
0~+60°C (0-50°C : 100%, +60°C : 75%)
30~90%RH (no condensation)
-30~+85˚C
10~95%RH (no condensation)
Forced air cooling with internal fan
input - FG 1.5kVAC for one minute (20mA): input - output 3kVAC for one minute (20mA)
minimum 100M ohm (output - FG 500VDC. 25˚C. 70%RH)
Vibration cycles at 10-55Hz, sweep time for one minute, 19.6m/s² constant, X,Y,Z axis on each side for one hour with no input.
maximum 196.1m/s²
Approved by UL1950, CSA950 (C-UL), EN60950(SEMKO), meet DENTORI (nominal input voltage 100VAC)
meets EN55022-class A, meet VCCI-class A, CISPR Pub.22
meets EN55022-class A, VCCI-class A, CISPR Pub.22
meets EN61000-4-2 Level 4, EN61000-4-3 Level 3, EN61000-4-4 Level4 and EN61000-4-5 Level 3
1270g
126.5 x 49.5 x 259.5mm
ⅥAlpha 250S Specification for Output Modules
MAIN BOARD
For Slot 1&2
For Slot 3 or Slot 4
3/5
5/3 5/12 24 - - - -
-
-
-
-
-
-
-
OUTPUT MODULE
-
-
-
- L ABC D
E
F
G
H
J
M
1. NUMBER of SLOTS
2
2
2
2. RATED OUTPUT VOLTAGE V 3.3 5 5 3.3 5 12
3. MAXIMUM OUTPUT CURRENT A 35 16 35 16 35 8
21 111
24 3.3 5 12 24
10 10 10 8 4
1
5 3.3
55
1
5 12
54
1
1
1
1
5 24 12 12 12 24 24 24
5 2 44 4 22 2
1
55
55
4. OUTPUT VOLTAGE RANGE V 2.0 5.0 5.0 2.0 5.0 9.0 24.0 2.0 4.5 9.0 16.0 4.5 2.0 4.5 9.0 4.5 16.0 9.0 9.0 9.0 16.0 16.0 16.0 4.5 4.5
~3.9 ~5.7 ~5.7 ~3.9 ~5.7 ~15.0 ~28.0 ~3.9 ~5.5 ~15.0 ~28.0 ~5.5 ~3.9 ~5.5 ~15.0 ~5.5 ~28.0 ~15.0 ~15.0 ~15.0 ~28.0 ~28.0 ~28.0 ~5.5 ~5.5
5. MAXIMUM OUTPUT RIPPLE
AND NOISE VOLTAGE (*1) ^{mV 100 100 100 100 100 240 480 100 100 240 480 100 100 100 240 100 480 240 240 240 480 480 480 100 100}
6. MAXIMUM LINE REGULATION (*2) mV 25 25 25 25 25 60 72 25 25 60 72 25 25 25 60 25 72 60 60 60 72 72 72 25 25
7. MAXIMUM LOAD REGULATION (*3) mV 100 100 100 100 100 240 480 100 100 240 480 100 100 100 240 100 480 240 240 240 480 480 480 100 100
8. OVERLOAD CURRENT (*4) A 36.5 16.8 36.5 16.8 36.5 8.4 10.5 10.5 10.5 8.4 4.2 5.2 5.2 5.2 4.2 5.2 2.1 4.2 4.2 4.2 2.1 2.1 2.1 5.2 5.2
PROTECTION
~45.5 ~20.8 ~45.5 ~20.8 ~45.5 ~10.4 ~13.0 ~13.0 ~13.0 ~10.4 ~5.2 ~6.5 ~6.5 ~6.5 ~5.2 ~6.5 ~2.6 ~5.2 ~5.2 ~5.2 ~2.6 ~2.6 ~2.6 ~6.5 ~6.5
9. OVER VOLTAGE
PROTECTION
(*5) V 4.4 6.7 6.7 4.4 6.7 16.2 30 4.4 6.7 16.2 30 6.7 4.4 6.7 16.2 6.7 30 16.2 16.2 16.2 30 30 30 6.7 6.7
~5.2 ~7.8 ~7.8 ~5.2 ~7.8 ~18.6 ~34.8 ~5.2 ~7.8 ~18.6 ~34.8 _{~7.8 ~5.2 ~7.8 ~18.6 ~7.8 ~34.8 ~18.6 ~18.6 ~18.6 ~34.8 ~34.8 ~34.8 ~7.8 ~7.8}
10. OPERATING AMBIENT TEMPERATURE
11. REMOTE SENSING
12. REMOTE ON/OFF CONTROL
0~+60°C ( 0~+50°C : 100%, +60°C : 75% )
Available (Main bord output, L module, A module only)
Available
13. SERIES OPERATION
14. PARALLEL OPERATION
15. INPUT VOLTAGE DETECTOR SIGNAL
Available (can be operated in series between each output of Output Module and dual Outputs Module)
Available (Please contact to Densei-Lambda before use in parallel operation of the Modules)
Optionfor M J Module: detecting the output of the active filter (TTL open collector)
(*1) 100MHz (measured by the Japanese Standard EIAJ RC-9131)
(*4) Constant Current Auto-Reset (pre-set before shipment: fixed the limitation)
(*2) Input Voltage 85 - 265VAC at constant load
(*5) Shut Down method with Manual Reset (restart the input to be reset)
(*3) no-load to full-load, at constant input voltage (when use the remote sensing, the level will be the same as the line regulation.)
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