Altech 240-960W Three Phase POWER SUPPLIES Data Sheet
240-960W Three Phase POWER SUPPLIES
240W Three Phase Industrial DIN Rail Power Supply
Cat. No. Output Tol. Ripple & Efficiency NOTES
V DC A % Noise
PST-24024 24V DC 10A ±1% 80 mVp-p 89%
PST-24048 48V DC 5A ±1% 80 mVp-p 89%
480W Three Phase Industrial DIN Rail Power Supply
Cat. No. Output Tol. Ripple & Efficiency NOTES
V DC A % Noise
PST-48024 24V DC 20A ±1% 80 mVp-p 89%
PST-48048 48V DC 10A ±1% 80 mVp-p 90%
960W Three Phase Industrial DIN Rail Power Supply
Cat. No. Output Tol. Ripple & Efficiency NOTES
V DC A % Noise
PST-96024 24V DC 40A ±1% 80 mVp-p 91%
PST-96048 48V DC 20A ±1% 80 mVp-p 92%
960W Three Phase Industrial DIN Rail Power Supply
with PFC and Parallel Function (1+1)
Cat. No. Output Tol. Ripple & Efficiency NOTES
V DC A % Noise
PST-960P24 24V DC 40A ±1% 80 mVp-p 91%
PST-960P48 48V DC 20A ±1% 80 mVp-p 92%
SPECIFICATIONS
1
0
0
1
2
5
.
5
1
2
5
.
2
Pin No. Pin No.
1
1,2
3
4
23,4
Assignment Assignment
A
C/L 2
AC/L1
AC/L3
D
COUTPUT+V
DC OUTPUT -V
F
G
TB1 Terminal Pin. No Assignment
TB2 Terminal Pin. No Assignment
1
0
0
2
2
7
1
2
5
.
2
PinNo.
1,2
3,4
Assi gnment
DC OUTPUT +V
DC OUTPUT -V
PinNo.
1
3
4
2
Assi gnment
FG
AC/L2
AC/L3
AC/L1
TB1 Terminal Pin. No Assignment
TB2 Terminal Pin. No Assignment
1
0
0
2
7
6
12
5
.
2
PinNo.
1,2, 3
4,5, 6
Assi gnment
DCOUTPUT+V
DCOUT PUT - V
78GND
Parallel Only
}
P (Current Share)
PinNo.
1
3
4
2
Assi gnment
FG
AC/L2
AC/L3
AC/L1
TB1 Terminal Pin. No Assignment
TB2 Terminal Pin. No Assignment
PST-240 Series
PST-480 Series
Three phase input: 340-550V AC wide range, 480-780V DC
0.95A @ 400V AC, 0.75A @ 500V AC
Connection: Input - 4 poles, Output – 4 poles screw terminal
Size (WxHxD): 125x125x100mm (4.95x4.95x3.95 inches)
Packaging: 1/box; 2.87lbs / 1.3Kg
Three phase input: 340-550V AC wide range, 480-780V DC
Connection: Input - 4 poles, Output – 4 poles screw terminal
Size (WxHxD): 227x125x100mm (9.95x4.95x3.95 inches)
Packaging: 1/box; 5.5lbs / 2.5Kg
PST-960 Series
Three phase input: 340-550V AC wide range,
Connection: Input - 4 poles, Output – 6 poles screw terminal
Size (WxHxD): 276x125x100mm (10.87x4.95x3.95 inches)
Packaging: 1/box; 7.3lbs / 3.3Kg
1.7A @ 400V AC, 1.3A @ 500V AC
2.4A @ 400V AC, 1.9A @ 500V AC
Note: All dimensions are in millimeters, to convert to inches multiply by 0.03937.
PST-240 Series
OUTPUT
INPUT
PROTECTION
ENVIRONMENT
SAFETY & EMC
OTHERS
Specifications
Features:
• Three-Phase AC 340 ~ 550V wide range input
• High efficiency 89% and low dissipation
• Protections: Short Circuit / Overload / Overvoltage /
Over temperature
• Cooling by free air convection
• Built-in constant current limiting circuit
• DIN rail mountable
• UL 508(industrial control equipment)approved
• EN61000-6-2(EN50082-2) industrial immunity level
• 100% full load burn-in test
• Fixed switching frequency at 70KHz
• 3 year warranty
Cat. No. PST-24024 PST-24048
DC VOLTAGE 24V 48V
RATED CURRENT 10A 5A
CURRENT RANGE 0 ~ 10A 0 ~ 5A
RATED POWER 240W 240W
RIPPLE & NOISE (max) 80mVp-p 80mVp-p
VOLTAGE ADJ. RANGE 24 ~ 28V 48 ~ 55V
VOLTAGE TOLERANCE ±1.0% ±1.0%
LINE REGULATION ±0.5% ±0.5%
LOAD REGULATION ±0.5% ±0.5%
SETUP, RISE, HOLD UP TIME 1200ms, 40ms, 20ms / 400VAC; 800ms, 40ms, 40ms / 500VAC at full load
VOLTAGE RANGE Three Phase 340 ~ 550VAC (Dual Phase operation possible) 480 ~ 780VDC
FREQUENCY RANGE 47 ~ 63Hz
EFFICIENCY (Typ.) 89%
AC CURRENT 0.95A / 400VAC; 0.75 / 500VAC
INRUSH CURRENT (Typ.) COLD START 50A
LEAKAGE CURRENT ≤ 3.5 mA / 530VAC
OVERLOAD 105 ~ 150% rated output power
OVERVOLTAGE 30 ~ 36V 59 ~ 66V
OVERTEMPERATURE 100˚C ± 5˚C (TSW) detect on heat sink of power switch
WORKING TEMP. -20 ~ +70˚C (Refer to output load derating curve)
WORKING HUMIDITY 20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY -40 ~ +85˚C, 10 ~ 95% RH
TEMP. COEFFICIENT ±0.03% / ˚C (0 ~ 50˚C)
VIBRATION 10 ~ 500Hz, 2G 10min./1cycle, 60 min. each long X,Y, Z axes
MOUNTING Compliance to IEC60068-2-6
SAFETY STANDARDS UL508
WITHSTAND VOLTAGE I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC (25˚C; 70% RH)
EMI CONDUCTION & RADIATION Compliance to EN55011 (CISPR11), EN55022 (CISPR22) Class B
EMS IMMUNITY Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204; EN61000-6-2; (EN50082-2), EN61204-3;
MTBF 114.6K hrs min. MIL-HDBK-217K (25˚C)
DIMENSION 125.5x125.2x100mm (WxHxD)
PACKING 1.3Kg; 12pcs / 16.6Kg / 1.29CUFT
R
ipple & noise are measured at 20MHz of bandwidth by using a 12 twisted pair-wire terminated with a 0.1µF & 47µF parallel capacitor.
olerance: includes set up tolerance, line regulation and load regulation.
T
Dual phase operation: derating of 20% is required
Protection type: Constant current limiting, recovers automatically after fault condition is removed
Protection type: Shut down overvoltage, re-power on to recover
Protection type: Shut down overvoltage, re-power automatically after temperature goes down
EN60950-1 compliant
UL60950-1
heavy industry level; criteria A,
The power supply is considered a component which will installed into a final equipment. The final equipment must be re-confirmed
that it still meets EMC directives.
All parameters NOT specially mentioned are measured at 400VAC input, rated load and 25˚C of ambient temperature.
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