DRB120-3 - DRB960-3 Series
https://product.tdk.com/en/power/drb
https://www.emea.lambda.tdk.com/uk/products/drb-3-phase-series
120W - 960W DIN Rail Mount
Three Phase Power Supplies
The DRB120-3, DRB240-3, DRB480-3 and DRB960-3 series supports the growing trend for mid range 3-phase input DIN power supplies for industrial and
process control applications. The series offers an excellent balance between functionality and price, combining reliability and compact dimensions with energy
saving efficiencies of up to 96.3%. Conservatively rated electrolytic capacitor temperatures offer improved field life-times of typically 10 years. Now available in
four power levels, 120, 240, 480 and 960W, the series provides a choice of 12V, 24V, 48 or 72V outputs. All models have boost (peak) power ratings to handle
capacitive loading. A low energy inrush current level avoids nuisance tripping of circuit breakers. Units can be connected in parallel to provide more power or for
redundant applications. A DC Good relay, remote on/off and a choice of models with either screw or push-in wire terminals for automated and robotic wiring.
Features
Benefits
• 50% Boost (peak) Power Ratings for up to 600 Seconds
• High Efficiency up to 96.3%
• Supports Capacitive and Inductive Loading
• Lowers Operating Costs and Improves Thermal Performance
• Occupies Less Space on the DIN rail
• Reduced Electrical Noise in the System
• Improved Field Life
• Narrow Case Widths
• Curve B Radiated and Conducted EMI
• Long E-Capacitor Life (typically 10 Years)
• Low Off-Load Power Consumption
• Saves Energy
Model Selector
Output
Voltage
(V)
Adjustment
Range
(V)
Maximum
Current
(A)
Maximum Peak Maximum
Maximum
Peak
Efficiency
(%)
Model
Current
Power
(W)
Terminal
Type
(A)(1)
Power (W)(1)
(400/500Vac) (2)
DRB120-12-3-A0
DRB120-12-3-A1
DRB120-24-3-A0
DRB120-24-3-A1
DRB240-24-3-A0
DRB240-24-3-A0
DRB480-24-3-A0
DRB480-24-3-A1
DRB240-48-3-A0
DRB240-48-3-A1
DRB480-48-3-A0
DRB480-48-3-A1
DRB480-72-3-A0
DRB480-72-3-A1
DRB960-24-3-A0
DRB960-24-3-A1
DRB960-48-3-A0
DRB960-48-3-A1
DRB960-72-3-A0
DRB960-72-3-A1
12
12
24
24
24
24
24
24
48
48
48
48
72
72
24
24
48
48
72
72
11.4 - 15
11.4 - 15
22.5 - 29
22.5 - 29
22.5 - 29
22.5 - 29
22.5 - 29
22.5 - 29
45 - 56
45 - 56
45 - 56
45 - 56
70 - 85
10
10
5
14.5 for 600s
14.5 for 600s
7.5 for 600s
7.5 for 600s
15 for 60s
15 for 60s
30 for 7s
120
120
120
120
240
240
480
480
480
480
480
480
480
480
960
960
960
960
960
960
174
174
180
180
360
360
720
720
360
360
720
720
720
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
Push-in
Screw
89.4 / 89.1
89.4 / 89.1
91.3 / 91.2
91.3 / 91.2
93.1 / 93.2
93.1 / 93.2
95.1 / 94.9
95.1 / 94.9
93.8 / 94.0
93.8 / 94.0
95.3 / 95.1
95.3 / 95.1
95.8 / 95.6
95.8 / 95.6
95.2 / 95.1
95.2 / 95.1
95.9 / 95.8
95.9 / 95.8
96.3 / 96.2
96.3 / 96.2
5
10
10
20
20
5
30 for 7s
7.5 for 60s
7.5 for 60s
15 for 7s
15 for 7s
10 for 5s
10 for 5s
60 for 5s
60 for 5s
30 for 5s
5
10
10
6.7
6.7
40
40
20
20
13.3
13.3
70 - 85
720
22.5 - 29
22.5 - 29
45 - 56
45 - 56
70 - 85
1440
1440
1440
1440
1440
1440
30 for 5s
20 for 5s
20 for 5s
Push-in
Screw
Push-in
70 - 85
Related Products
Type
Part Number(s)
Description
Redundancy module
DRM40
DBM20
20 to 40A DIN rail Redundancy module
20A DIN rail Buffer (hold-up) modules
Buffer DIN rail modules
Low power DIN rail power supplies
Mid power DIN rail power supplies
DRB15, 30, 50, 100
DRB120, 240, 480
DRF120, 240, 480, 960
RTMN
15 to 100W AC-DC single phase DIN rail power supplies
120 to 480W AC-DC single phase DIN rail power supplies
120 to 960W AC-DC single phase DIN rail power supplies
6A to 60A 500Vac three phase 2 stage filters with pulse attenuation
Mid to high power premium DIN rail power supplies
DIN rail mount filters
1
DRB120-3 - 960-3 Series
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