TECHNICAL DATASHEET
PJT Open Frame Power Supply
PJT-65W Series / PJT-
□□
V65WBA
□
PJT
Highlights & Features
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–
–
–
–
–
Universal AC input voltage
Standard industrial foot print of 2” x 4”
Low leakage current < 0.1mA
Convection cooled operating temperature range from
-10°C to +70°C
High MTBF > 700,000 hrs as per Telcordia SR-332
Multiple connector source options
Safety Standards
CB Certified for worldwide use
Model Number:
PJT-☐☐V65WBA☐
Unit Weight:
0.13 kg (0.29 lb)
Dimensions (L x W x D):
101.6 x 50.8 x 30 mm [2” x 4”]
General Description
The PJT open frame power supply series offers choices of 12V, 15V, 18V and 24V nominal output voltages. The single output products
are designed with small standard industrial foot prints at 2” x 4”. The highly efficient convection cooling designs enable optimum
thermal management for high power efficiency. The PJT series of products can operate from -10°C to +70°C across the entire input
voltage range of 90 to 264Vac and are certified for safety standard according to IEC/EN/UL 60950-1 and for EMI standard according to
EN 55022, Class B.
Model Information
PJT Open Frame Power Supply
Model Number
PJT-12V65WBA☐
PJT-15V65WBA☐
PJT-18V65WBA☐
PJT-24V65WBA☐
Input Voltage Range
90-264Vac
Rated Output Voltage
12Vdc
15Vdc
18Vdc
24Vdc
Rated Output Current
5.00A
4.20A
3.61A
2.71A
Model Numbering
PJ
Open Frame
T–
XXV
65W
B
Package Type
B – Open Frame
A
Family Code
A
□
Harness Connector
A – JST connector
B – Molex connector*
C – JWT connector*
Product Type
Output Voltage Output Power
T – ITE Application 12V
(65W series
Series
15V
model)
18V
24V
*Options
1
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (April 2016, Rev. 01)
TECHNICAL DATASHEET
PJT Open Frame Power Supply
PJT-65W Series / PJT-
□□
V65WBA
□
Specifications
Model Number
PJT-12V65WBA☐ PJT-15V65WBA☐ PJT-18V65WBA☐ PJT-24V65WBA☐
Input Ratings / Characteristics
Nominal Input Voltage
Input Voltage Range
Nominal Input Frequency
Input Frequency Range
Input Current
Efficiency at 100% Load
Max Power Dissipation
Max Inrush Current (Cold Start)
Leakage Current
115Vac
230Vac
100-240Vac
90-264Vac
50-60Hz
47-63Hz
< 1.50A typ. @ 115Vac
86.0% typ.
86.5% typ.
0.3W (0% load)
30A typ. @ 115Vac, 60A typ. @ 230Vac
0.1mA @ 240Vac
87.0% typ.
88.5% typ.
87.0% typ.
88.0% typ.
87.0% typ.
Output Ratings / Characteristics
Nominal Output Voltage
Factory Set Point Tolerance
Output Current
Output Power
Line Regulation
Load Regulation
PARD* (20MHz)
Start-up Time
Hold-up Time
Dynamic Response
(Overshoot & Undershoot O/P Voltage)
Start-up with Capacitive Loads
115Vac
230Vac
115Vac
230Vac
12Vdc
5.00A
60W
15Vdc
4.20A
63W
18Vdc
3.61A
65W
24Vdc
2.71A
65W
No potentiometer (± 5%)
± 0.5% @ 115Vac & 230Vac
± 1.0% @ 115Vac & 230Vac
< 120mVpp
< 150mVpp
< 180mVpp
< 240mVpp
3000ms typ. (100% load)
1500ms typ. (100% load)
16ms typ. (100% load)
80ms typ. (100% load)
± 5% @ 50-100% load
(Slew Rate: 0.1A/µS)
4,000uF Max
3,500uF Max
3,000uF Max
2,000uF Max
*PARD is measured with an AC coupling mode, 5cm wires, and in parallel with 0.1μF ceramic capacitor & 47μF electrolytic capacitor.
Mechanical
Dimensions
Unit Weight
Cooling System
Terminal
PJT-☐☐V65WBAA
PJT-☐☐V65WBAB
PJT-☐☐V65WBAC
Wire
101.6 x 50.8 x 30 mm [2” x 4”]
0.13 kg (0.29 lb)
Convection
Input: JST B2P3-VH (LF)(SN)
Output: JST B4P-VH (LF)(SN)
Input: Molex 26-62-4030
Output: Molex 26-60-4040
Input: JWT A3963WV2-3P-D
Output: JWT A3963WV2-4P
AWG 22-18
2
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (April 2016, Rev. 01)
TECHNICAL DATASHEET
PJT Open Frame Power Supply
PJT-65W Series / PJT-
□□
V65WBA
□
Environment
Surrounding Air Temperature
Power De-rating
Operating Humidity
Operating Altitude
Shock Test (Non-Operating)
Vibration (Operating)
Operating
Storage
-10°C to +70°C
-40°C to +85°C
> 50°C de-rate power by 2.5% / °C
10 to 95% RH (Non-Condensing)
0 to 5,000 Meters (16,400 ft.)
IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms,
3 shocks for each 3 directions
IEC 60068-2-6, Sine Wave: 10Hz to 150Hz @ 25m/S² (2.5G);
10 min per cycle, 90 min per axis for all X, Y, Z direction
Protections
Overvoltage
Overload / Overcurrent
Over Temperature
Short Circuit
Protection Against Shock
13.2-18.0V,
Latch Mode
16.5-22.5V,
Latch Mode
19.8-27.0V,
Latch Mode
26.4-36.0V,
Latch Mode
> 125% of rated load current, Hiccup Mode,
Non-Latching (Auto-Recovery)
Non-Latching (Auto-Recovery)
Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)
Class I with PE* connection
*PE: Primary Earth
Reliability Data
MTBF
Expected Cap Life Time
> 700,000 hrs. as per Telcordia SR-332
10 years (115Vac & 230Vac, 50% load @ 40°C)
Safety Standards / Directives
Electrical Safety
TUV Bauart
UL/cUL recognized
CB scheme
EN 60950-1
UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881)
IEC 60950-1
In conformance with EMC Directive 2004/108/EC and Low Voltage
Directive 2006/95/EC
RoHS Directive 2011/65/EU Compliant
Input to Output
Input to Ground
Output to Ground
3.0KVac
2.0KVac
0.5KVac
CE
Material and Parts
Galvanic Isolation
3
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (April 2016, Rev. 01)
TECHNICAL DATASHEET
PJT Open Frame Power Supply
PJT-65W Series / PJT-
□□
V65WBA
□
EMC
EMC / Emissions
Immunity to
Electrostatic Discharge
IEC 61000-4-2
CISPR 22, EN 55022, FCC Title 47: Class B
EN 55024
Criteria A
Level 3 Air Discharge: 8kV
Level 3 Contact Discharge: 6kV
Level 2 Criteria A
1)
80MHz-1GHz, 3V/M with 1kHz tone / 80% modulation
Level 3 Criteria A
1)
2kV
Level 3 Criteria A
2)
Common Mode : 2kV
Differential Mode
3)
: 1kV
Level 2 Criteria A
1)
3V with 80% AM
Criteria A
Magnetic field strength 3A/Meter
30% dip; 10ms Criterion A
60% dip; 100ms Criterion B
95% dip; 5000ms Criterion B
IEC/EN 61000-3-3
1)
1)
1)
Radiated Field
Electrical Fast Transient / Burst
Surge
IEC 61000-4-3
IEC 61000-4-4
IEC 61000-4-5
Conducted
Power Frequency Magnetic Fields
Voltage Dips
IEC 61000-4-6
IEC 61000-4-8
IEC 61000-4-11
Voltage Fluctuation and Flicker
1) Criteria A: Normal performance within the specification limits
2) Asymmetrical: Common mode (Line to earth)
3) Symmetrical: Differential mode (Line to line)
Block Diagram
4
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (April 2016, Rev. 01)
TECHNICAL DATASHEET
PJT Open Frame Power Supply
PJT-65W Series / PJT-
□□
V65WBA
□
Dimensions
L x W x D:
101.6 x 50.8 x 30 mm [2” x 4”]
1
3
4
1
Item Device Description
1
Input Connector (CN1)
Pin 1: Line
Pin 2: NC
Pin 3: Neutral
Output Connector (CN2)
Pin 1 to 2 : V(+)
Pin 3 to 4 : V(-)
2
5
All parameters are specified at 25°C ambient unless otherwise indicated.
www.DeltaPSU.com (April 2016, Rev. 01)
