Industrial Power Supplies
Relec Electronics have a large range of industrial grade power supplies, DC DC converters and EMC filters. Our products are approved to EN60950-1 with migration in progress to EN62368-1. Products start at 1W through to multi kW solutions. Our expert technical team are available now to help you find the optimal solution for your project – Call now +44 1929 555800
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IB_S-W75R3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 24V dc
Power: 0.75 Watt
Tamb: -40°C to +85°C
Dims: SIP4
1500V Isolation, 3kV (1 sec) -
HO1-P(N) Series
Input: 12Vdc and 15Vdc
Outputs: 0 to 1500V & -1500Vdc
Power: 0.75 Watt
Tamb: -25°C to +71°C
Dims: 45.5 x 23 x 12.50mm
Meets EN62368 -
IB_XT-W75R3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 15V dc
Power: 0.75 Watt
Tamb: -40°C to +85°C
Dims: SMT8
1500V Isolation -
LD01 Series
Input: 85-305Vac
Outputs: 3V3 to 24V
Power: 1 Watt
Tamb: -25 to +70°C
Dims: 33.7 x 22 x 18mm
UL / CE EN60950 Approved
3 Years Warranty -
LS01 Series
Input: 85-305Vac
Outputs 3V3 to 24V
Power: 1 Watt
Tamb: -40 to 85°C
Dims: 35 x 11 x 18mm
UL / CE EN62368 Approved -
A_S-1WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±3V3 to ±24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SIP7
1500V Isolation -
A_S-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: ±3V3dc to ±24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 19.65 x 6.00 x 10.16mm
UL62368, EN62368 Approved -
A_XT-1WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±3V3 to ±24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SMD10
1500V Isolation -
A_XT-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: ±3V3dc to ±24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 15.24 x 11.40 x 7.25 mm
Very low cost, UL approved -
B_S-1WR2 Series
Input: 3/5/12/24Vdc
Outputs: 5V to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SIP4
1500V Isolation -
B_S-1WR3 Series
Inputs: 5V to 24Vdc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 11.60 x 6.00 x 10.16 mm
1500V Isolation, 3kV (1 sec) -
UWE_S-1WR3 Series
Input: 4.5-36V dc
Outputs ±5V to ±15V dc
Power: 1 Watt
Tamb: -40 to +105°C
Dims: 22.0 x 9.5 x 12.0mm (SIP8)
3000Vdc Isolation -
UWF_S-1WR3 Series
Input: 4.5-36V dc
Outputs 5V to 15V dc
Power: 1 Watt
Tamb: -40 to +105°C
Dims: 22.0 x 9.5 x 12.0mm (SIP8)
3000Vdc Isolation -
B_LS-1WR3 Series
Input: 4.5V dc - 26.4V dc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SIP4
1500V Isolation, very low cost
UL62368, EN62368 Approval -
B_XT-1WR2 Series
Input: 3/5/12/15/24Vdc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SMD8
1500V Isolation -
B_XT-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: 3V3 to 24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SMD8
Very low cost, UL approved -
B_MT-1WR4 Series
Input: 5Vdc
Output: 5V dc
Power: 1 Watt
Isolation; 3kV dc
Tamb: -40°C to +125°C
Dims: 9 x 7 x 1.3mm SMD DFN package
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E_S-1WR2 Series
Input: 3/5/12/15/24Vdc
Outputs: ±3V3 to ±24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SIP7
3000V Isolation -
E_S-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: ±3V3dc to ±24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 19.65 x 6.00 x 10.16mm
3000Vdc Isolation -
E_XT-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: ±3V3 to ±24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 15.24 x 11.40 x 7.25 mm
3000V Isolation -
E_XT-1WAR2 Series
Input: 3/5/12/15/24Vdc
Outputs: ±5V to ±24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: DIP10
3000V Isolation -
F_S-1WR2 Series
Input: 3/5/12/15/24Vdc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40 to +105°C
Dims: SIP7
3000V Isolation -
F_S-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: 3V3dc to 24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 19.65 x 6.00 x 10.16mm
3000V Isolation -
F_N-1WR3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: DIP4
3000V Isolation -
F_XT-1WR2 Series
Input: 3/5/12/15/24Vdc
Outputs: 3V3 to 24Vdc
Power: 1 Watt
Tamb: -40 to +105°C
Dims: SMD8
3000V Isolation -
F_XT-1WR3 Series
Inputs: 5Vdc to 24Vdc
Outputs: 3V3dc to 24Vdc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: 13.20 x 11.40 x 7.25 mm
3000V isolation -
F_LT-1WR3 Series
Input: 5Vdc (others to follow early 2020)
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40°C to +105°C
Dims: SMD12
3000V isolation -
G_S-1WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±5V to ±15V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP7
6000V Isolation -
H_S-1WR2 Series
Input: 3/5/12/15/24Vdc
Outputs: 5V to 15V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP7
6000V Isolation -
CF_XT-1WR3 Series
Input: 5Vdc
Outputs: 5Vdc
Power: 1 Watt
Tamb: -40 to +105°C
Dims: SMD8
AEC-Q100 for Automotive Applications
EN62368 Approved -
IB_LS-1W Series
Input: 5/12/15/24Vdc
Outputs: 5V to 24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP7
1000V Isolation -
IB_XT-1WR2 Series
Input: 5/12/24Vdc
Outputs: 5V to 15V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SSMD10
1000V Isolation -
IB_LS-1WR3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 24V dc
Power: 1.0 Watt
Tamb: -40°C to +85°C
Dims: SIP7
1500V Isolation -
IF_S-1W Series
Input: 5/12/24Vdc
Outputs: 5V to 15V dc
Power:1 Watt
Tamb: -40 to +85°C
Dims: SIP7
3000V Isolation -
IF_S-1WR3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 24V dc
Power: 1.0 Watt
Tamb: -40°C to +85°C
Dims: SIP7
3000V Isolation -
IF_XT-1WR2 Series
Input: 5/12/24Vdc
Outputs: 5V to 15V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SMD10
3000V Isolation -
IF_XT-1WR3 Series
Input: 5Vdc (others pending)
Outputs: 3V3 to 15V dc
Power: 1.0 Watt
Tamb: -40°C to +85°C
Dims: SMT10
3000V Isolation -
SCM1201 Series
Input: 4 to 8V dc
Outputs: Any (Transformer dependent)
Power: 1 Watt
Tamb: -40°C to +150°C
Dims: SOT23-6
Push-Pull PWM Controller
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SCM9601A Series
Input range 40 - 700V dc
Ouput current 4mA
Tamb: -40°C to +150°C
Dims: SMT SOT23
Ultra-high Voltage Start-up controller
Very low cost
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SCM9602A Series
Input range 40 - 700V dc
Ouput current 4mA
Tamb: -40°C to +150°C
Dims: SMT SOT23
Ultra-high Voltage Start-up controller
Very low cost
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SCM9603B Series
Input range 4 - 85V dc
Ouput current 20mA
Tamb: -40°C to +150°C
Low Voltage Start-up controller
Very low cost
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TTB05 Series
Turns ratio 1:1.1 or 1:1.94
Input current 200mA
Tamb: -40°C to +125°C
Dims: SMT 6.5 x 8.8mm
Push-Pull PWM Transformer
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TSHT Series
Turns ratio 1:1.1
Input current 250mA
Tamb: -40°C to +125°C
Dims: SMT 12.7 x 8.5mm
Push-Pull PWM Transformer
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WRA_S-1WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: ±3V to ±24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP8
1500V Isolation -
WRA_SD-1WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: ±5 to ±24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: DIP 14.0 x 14.0 x 9.1mm
1500V Isolation -
WRA_ST-1WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: ±5 to ±24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SMD 15.0 x 14.0 x 9.1mm
1500V Isolation -
WRB_S-1WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: 3V to 24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP8
1500V Isolation -
WRB_ST-1WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SMD 15.0 x 14.0 x 9.1mm
1500V Isolation -
WRB_SD-1WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: 3V3 to 24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: DIP 14.0 x 14.0 x 9.1mm
1500V Isolation -
WRE_S-1WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: ±3V to ±24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP8
3000V Isolation -
WRF_S-1WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: 3V to 24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP8
3000V Isolation -
HO1-P601 2C Series
Input: 12Vdc
Outputs: 0 to 600V (adjustable)
Power: 1.20 Watt
Tamb: -40°C to +85°C
Dims: 46.0 x 25.7 x 15.50mm
Meets EN55032 without external components -
B_S-2WR3 Series
Inputs: 12V to 24Vdc
Outputs: 3V3 to 24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: 19.65 x 7.05 x 10.16mm
1500V Isolation, 3kV (1 sec)
Meets IEC62368, UL62368, EN62368 standards -
B_XT-2WR3 Series
Inputs: 12Vdc & 24Vdc
Outputs: 5Vdc to 24Vdc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: 13.20 x 11.40 x 7.25 mm
Very low cost, EN62368 approved -
F_S-2WR3 Series
Inputs: 12V to 24Vdc
Outputs: 5V to 24Vdc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: 19.65 x 7.05 x 10.16mm
1500V Isolation, 3kV (1 sec)
Meets IEC62368, UL62368, EN62368 standards -
LDE02 Series
Input: 85-305Vac
Outputs: 3V3 to 24Vdc
Power: 2 Watt
Tamb: -40 to +70°C
Dims: 33.7 x 22.2 x 18mm
UL / CE EN62368 -
F_XT-2WR3 Series
Inputs: 12Vdc to 24Vdc
Outputs: 5Vdc to 24Vdc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: 13.20 x 11.40 x 7.25 mm
Very low cost, EN62368 approved -
LD02 Series
Input: 85-305Vac
Outputs: 3V3 to 24V
Power: 2 Watt
Tamb: -25 to +70°C
Dims: 33.7 x 22 x 18mm
UL / CE EN60950 Approved -
A_S-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±3V3 to ±24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: SIP7
1500V Isolation
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B_S-2WR2 Series
Input: 3/5/9/12/24Vdc
Outputs: 5V to 24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: SIP7
1500V Isolation -
B_XT-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: 3V to 24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: SIP7
1500V Isolation -
B_M-2WR2 Series
Input: 5/12/24Vdc
Outputs: 5V to 24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: SIP4
1500V Isolation -
E_S-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±3V3 to ±24V dc
Power: 2 Watt
Tamb: -40°C to +105°C
Dims: SIP7
3000V Isolation -
F_S-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: 3V3 to 24V dc
Power: 2 Watt
Tamb: -40 to +105°C
Dims: SIP7
3000V Isolation -
F_XT-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: 3V3 to 24V dc
Power: 2 Watt
Tamb: -40 to +105°C
Dims: SMD8
3000V Isolation -
G_S-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: ±5V to ±15V dc
Power: 2 Watt
Tamb: -40 to +85°C
Dims: SIP7
6000V Isolation -
H_S-2WR2 Series
Input: 5/12/15/24Vdc
Outputs: 5V to 15Vdc
Power: 2 Watt
Tamb: -40 to +85°C
Dims: SIP7
6000V Isolation -
IB_S-2W Series
Input:5/12/15/24Vdc
Outputs: 5V to 15V dc
Power: 2 Watt
Tamb: -40 to +85°C
Dims: SIP7
1000V Isolation -
IF_S-2W Series
Input: 5/12/24Vdc
Outputs 5V dc
Power: 2 Watt
Tamb: -40 to +85°C
Dims: SIP7
3000V Isolation -
HVA Series
Input:24V dc ±10%
Outputs: 1kV to 20kV
Power: 2 Watt
Tamb: +10°C to +45°C
Dims: 152.4 x 96.8 x 31.8mm -
LDE03 Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 3 Watt
Tamb: -40 to +70°C
Dims: 37 x 24.5 x 18mm
UL / CE EN62368 Approved -
LS03 R3 Series
Input: 85-305Vac | 70 - 430Vdc
Outputs: 3.3V to 24Vdc
Power: 1.98 - 3 Watts
Tamb: -40°C to +85°C
Dims: 26.40 x 12.58 x 11.00 mm
IEC/EN/UL62368 Approved -
LS03 Series
Input: 85-305Vac
Outputs 3V3 to 24V
Power: 3 Watt
Tamb: -40 to 85°C
Dims: 35 x 11 x 18mm
UL / CE EN62368 Approved -
LD03 Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 3 Watt
Tamb: -25 to +70°C
Dims: 37 x 24.5 x 18mm
UL / CE EN60950 Approved -
LD03 R2 Series
Input: 85-305Vac
Outputs: 3.3V to 24Vdc
Power: 3 Watts
Tamb: -40 to +85°C
Dims: 25.4 x 25.4 x 17.6mm
CB/CE/UL EN62368 Approved -
LS03-16 Series
Input: 90-528Vac
Outputs 3V3 to 24V
Power: 3 Watt
Tamb: -40 to 85°C
Dims: 44.5 x 13 x 22mm
UL / CE EN62368 Approved -
LDE03W Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 3 Watt
Tamb: -40 to +70°C
Dims: 37 x 24.5 x 18mm
UL / CE EN62368 Approved -
UWE_S-3WR3 Series
Input: 4.5-36V dc
Outputs ±5V to ±15V dc
Power: 3 Watt
Tamb: -40 to +105°C
Dims: 22.0 x 9.5 x 12.0mm (SIP8)
3000Vdc Isolation -
UWF_S-3WR3 Series
Input: 4.5-36V dc
Outputs 5V to 15V dc
Power: 3 Watt
Tamb: -40 to +105°C
Dims: 22.0 x 9.5 x 12.0mm (SIP8)
3000Vdc Isolation -
WRA_S-3WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: ±3V to ±24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SIP8
1500V Isolation -
WRA_SD-3WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: ±5 to ±24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: DIP 14.0 x 14.0 x 9.1mm
1500V Isolation -
WRA_ST-3WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: ±5 to ±24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SMD 15.0 x 14.0 x 9.1mm
1500V Isolation -
WRB_S-3WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: 3V to 24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SIP8
1500V Isolation -
WRB_SD-3WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: 3V3 to 24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: Through Hole 14.0 x 14.0 x 9.1mm
1500V Isolation -
WRB_ST-3WR2 Series
Input: 9 to 18Vdc & 18 to 36Vdc
Outputs: 3V3 to 24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SMD 15.0 x 14.0 x 9.1mm
1500V Isolation -
WRE_S-3WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: ±3V to ±24V dc
Power: 1 Watt
Tamb: -40 to +85°C
Dims: SIP8
3000V Isolation -
WRF_S-3WR2 Series
Input: Wide input(2:1) 4.5 to 75Vdc
Outputs: 3V to 24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SIP8
3000V Isolation -
URB_MT-3WR3 Series
Input: 9-36V or 18-75V dc
Outputs: 3V3 to 24V dc
Power: 3 Watt
Tamb: -40 to +85°C
Dims: SMD14
1500V Isolation -
QAxx1 – DC DC for IGBT Driver
Input: 12V, 15V or 24V dc
Outputs +15V & -8V dc
Power: 3 Watt
Tamb: -40 to +105°C
Dims: SIP7 - 19.5 x 9.8 x 12.50mm
3000V ac Isolation -
LDE03 O Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 3 Watt (12W for 10 Secs)
Tamb: -40 to +70°C
Dims: 37 x 24.5 x 18mm
Meets EN62368 Approved -
LDE05 Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 5 Watt
Tamb: -40 to +70°C
Dims: 37 x 24.5 x 18mm
UL / CE EN62368 Approved -
LD05 R2-M Series
Input: 85 - 305V ac / 100 - 430V dc
Outputs: 3.3 - 24V dc
Power: 4.95 - 5.52 Watt
Tamb: -40 to +85°C
Dims: 45.70 x 25.40 x 21.50 mm
EN62368 Approved -
LHE05 Series
Input: 85-264Vac
Outputs 3V3 to 24V
Power: 5 Watt
Tamb: -40 to 70°C
Dims: 48.5 x 36 x 20.5mm
UL / CE EN62368 Approved -
LS05 Series
Input: 85-264Vac
Outputs 3V3 to 24V
Power: 5 Watt
Tamb: -40 to 85°C
Dims: 42 x 13.65 x 20.0mm
UL / CE EN62368 Approved -
LS05-26B Series
Input: 90-528Vac
Outputs 3V3 to 24V
Power: 5 Watt
Tamb: -40 to 85°C
Dims: 44.5 x 13 x 24.0mm
UL / CE EN62368 -
LD05 Series
Input: 85-265Vac
Outputs: 3V3 to 24V
Power: 5 Watt
Tamb: -25 to +70°C
Dims: 50.8 x 25.4 x 15.16mm
UL / CE EN60950 Approved -
LH05 Series
Input: 85-264Vac
Outputs 3V3 to 24V
Power: 5 Watt
Tamb: -25 to 70°C
Dims: 48.5 x 36 x 20.5mm
UL / CE EN60950 Approved -
LS05 R3 Series
Input: 85-305Vac
Outputs 3.3V to 24V
Power: 5 Watts
Tamb: -40 to 85°C
Dims: 26.40 x 14.73 x 11.00 mm
IEC/EN/UL62368 Safety Approved -
LD05 R2 Series
Input: 85-305Vac
Outputs: 3.3V to 24V
Power: 5 Watts
Tamb: -40 to +85°C
Dims: 1 x 1 Inch
EN/UL/CE EN62368 Approved -
LDE05W Series
Input: 85-264Vac
Outputs: 3V3 to 24Vdc
Power: 5 Watt
Tamb: -40 to +70°C
Dims: 37 x 24.5 x 18mm
UL / CE EN62368 Approved
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