92 TELEPHONE 01271 856666
CATEGORY 3 SWITCHED MODE
ZWS SERIES
3
5-150W SINGLE OUTPUT FEATURES
■Low cost
■PCB Format or enclosed
■Universal Input 85-265VAC
■Fully Regulated Outputs
■Conducted EMI Conforms
to EN55022 Class B
■Open Frame or Enclosed
■Compact
■Pluggable connector
■Adjustable (Accuracy ±10%)
ELECTRICAL SPECIFICATIONS
Model No.Items ZWS5-3 ZWS5-5 ZWS5-12 ZWS5-15 ZWS5-24
Nominal Output Voltage 3.3V 5V 12V 15V 24V
Max.Average Output Current 1.0A 1.0A 0.42A 0.34A 0.22A
Max.Peak Output Current 1.2A 1.2A 0.51A 0.41A 0.27A
Max.Avera g e Output Po w er 3.3W 5.0W 5.04W 5.1W 5.28W
Max.Peak Output Power 3.96W 6.0W 6.12W 6.15W 6.48W
Efficiency 62% 67% 68% 68% 70%
Output Voltage Range ±10%
Over Voltage Protection 140% Clamping by Zener Diode
Size (WxHxD) 45x21x98mm/1.77x0.83x3.86”
Model No.Items ZWS10-3 ZWS10-5 ZWS10-12 ZWS10-15 ZWS10-24
Nominal Output Voltage 3.3V 5V 12V 15V 24V
Max.Average Output Current 2.0A 2.0A 0.85A 0.7A 0.45A
Max.Peak Output Current 2.4A 2.4A 1.02A 0.84A 0.54A
Max.Avera g e Output Po w er 6.6W 10.0W 10.2W 10.5W 10.8W
Max.Peak Output Power 7.92W 12.0W 12.24W 12.6W 12.96W
Efficiency 64% 70% 70% 71% 71%
Output Voltage Range ±10%
Over Voltage Protection 140% Clamping by Zener Diode
Size (WxHxD) 50x21x105mm/1.97x0.83x4.13”
Model No.Items ZWS15-3 ZWS15-5 ZWS15-12 ZWS15-15 ZWS15-24
Nominal Output Voltage 3.3V 5V 12V 15V 24V
Max.Average Output Current 3.0A 3.0A 1.25A 1.0A 0.65A
Max.Peak Output Current 3.6A 3.6A 1.5A 1.2A 0.78A
Max.Avera g e Output Po w er 9.9W 15.0W 15.0W 15.0W 15.6W
Max.Peak Output Power 11.88W 18.0W 18.0W 18.0W 18.72W
Efficiency 65% 71% 71% 71% 71%
Output Voltage Range ±10%
Over Voltage Protection 140% Clamping by Zener Diode
Size (WxHxD) 50x21x125mm/1.97x0.83x4.92”
FACSIMILE 01271 864894
3
CATEGORY 3 SWITCHED MODE
ZWS SERIES
93
ELECTRICAL SPECIFICATION
Model No.Items ZWS30-3 ZWS30-5 ZWS30-12 ZWS30-15 ZWS30-24 ZWS30-36 ZWS30-48
Nominal Output Voltage 3.3V 5V 12V 15V 24V 36V 48V
Max.Average Output Current 6.0A 6.0A 2.5A 2.0A 1.3A 0.9A 0.7A
Max.Peak Output Current 7.2A 7.2A 3.0A 2.4A 1.56A 1.08A 0.84A
Max.Avera g e Output Po wer 19.8W 30.0W 30.0W 30.0A 31.2W 32.4W 33.6W
Max.Peak Output Power 23.76W 36.0W 36.0W 36.0W 37.44W 38.88W 40.32W
Efficiency 70% 75% 77% 77% 78% 78% 78%
Output Voltage Range ±10%
Over Voltage Protection 115%-135% Output shutdown, manual reset
Size (WxHxD) 55x26x133mm/2.17x1.02x5.24”
Model No.Items ZWS50-3 ZWS50-5 ZWS50-12 ZWS50-15 ZWS50-24 ZWS50-36 ZWS50-48
Nominal Output Voltage 3.3V 5V 12V 15V 24V 36V 48V
Max.Average Output Current 10.0A 10.0A 4.3A 3.5A 2.1A 1.4A 1.1A
Max.Peak Output Current 12.0A 12.0A 5.16A 4.2A 2.52A 1.68A 1.32A
Max.Avera g e Output Po wer 33.0W 50.0W 51.6W 52.5A 50.4W 50.4W 52.8W
Max.Peak Output Power 39.6W 60.0W 61.92W 63.0W 60.48W 60.48W 63.36W
Efficiency 70% 75% 75% 75% 75% 75% 75%
Output Voltage Range ±10%
Over Voltage Protection 115%-135% Output shutdown, manual reset
Size (WxHxD) 55x26x195mm/2.17x1.02x7.68”
Model No.Items
ZWS75PF-3 ZWS75PF-5 ZWS75PF-12 ZWS75PF-15 ZWS75PF-24 ZWS75PF-36 ZWS75PF-48
Nominal Output Voltage 3.3V 5V 12V 15V 24V 36V 48V
Max.Average Output Current 15.0A 15.0A 6.3A 5.0A 3.2A 2.1A 1.6A
Max.Peak Output Current 18.0A 18.0A 7.5A 6.0A 3.8A 2.5A 1.9A
Max.Avera g e Output Po wer 49.5W 75.0W 75.6W 75.0A 76.8W 75.6W 76.8W
Max.Peak Output Power 59.4W 90.0W 90.0W 90.0W 91.2W 90.0W 91.2W
Efficiency 70% 75% 77% 78% 78% 78% 78%
Output Voltage Range ±10% ±10%
Over Voltage Protection 115%-135% Output shutdown, manual reset
Size (WxHxD) 55x35x222mm/2.17x1.38x8.74”
Model No.Items
ZWS100PF-3 ZWS100PF-5
ZWS100PF-12 ZWS100PF-15 ZWS100PF-24 ZWS100PF-36 ZWS100PF-48
Nominal Output Voltage 3.3V 5V 12V 15V 24V 36V 48V
Max.Average Output Current 20.0A 20.0A 8.5A 6.7A 4.3A 2.8A 2.1A
Max.Peak Output Current 24.0A 24.0A 10.0A 8.0A 5.0A 3.4A 2.5A
Max.Avera g e Output Po wer 66.0W 100.0W 102.0W 100.5A 103.2W 100.8W 100.8W
Max.Peak Output Power 79.2W 120.0W 120.0W 120.0W 120.0W 122.4W 120.0W
Efficiency 72% 76% 78% 79% 80% 80% 79%
Output Voltage Range ±10% ±10%
Over Voltage Protection 115%-135% Output shutdown, manual reset
Size (WxHxD) 62x35x222mm/2.44x1.38x8.74”
94 TELEPHONE 01271 856666
CATEGORY 3 SWITCHED MODE
ZWS SERIES
3
Input
Input voltage range ZWS 5,10, 15, 30: 85-265VAC (50/60Hz)
Universal Input
ZWS50, ZWS75PF, 100PF, 120PPF,
150PF, 85-132/170-265VAC
(50/60Hz) Auto Selectable
Output
Over Current Protection Current Limiting with Automatic
Recover y. Avoid to operate Overload or
dead short for greater than 30 seconds.
Over Voltage Protection See tables
General
The ZWS series is a PCB type power supply with continuous wide
range AC input or automatic switchover wide range input. The prod-
uct line up consists of 9 models from 5W to 150W, for a total of 52
different power supplies. The models from 75W and above include a
built in passive filter for harmonic correction. All models are in
accordance with immunity tests below.
Applications Computer and Peripheral equipment,
Multi-media equipment, office
automation and consumer equipment.
Environmental
Operation Temperature
range -10ºC - +60ºC
(Derating varies according to type)
Cooling Method Convection or Forced Air Cooling
(Dependent upon output and
local ambient)
Withstand Voltage
Input-Output 3000VAC 1 Minute
Input-Ground 2000VAC 1 Minute
Output-Ground 500VAC 1 Minute
Safety Approvals †
Conforms to UL1950, CSA222 No:234, Dentori, EN60950, CE
marked for LVD
†Check with Technical Sales for current status of approvals.
EMC
Meets EN55022 B (Vf9), VCC1-2 FCC Class B
Warranty
Warranty 2 years including parts and labour
All specifications guaranteed worst case unless other wise noted
OUTLINE SPECIFICATION
Model No.Items
ZWS120PPF-24 ZWS120PPF-36
Nominal Output Voltage 24V 36V
Max.Average Output Current 5.0A 3.4A
Max.Peak Output Current 10.0A 6.7A
Max.Avera g e Output Po w er 120.0W 122.4W
Max.Peak Output Power 240.0W 241.2W
Efficiency 80% 81%
Output Voltage Range ±10%
Over Voltage Protection 115%-135% Output shutdown,manual reset
Size (WxHxD) 80x40x208mm/3.15x1.57x8.19”
Model No.Items
ZWS150PF-3 ZWS150PF-5 ZWS150PF-12 ZWS150PF-15 ZWS150PF-24 ZWS150PF-36 ZWS150PF-48
Nominal Output Voltage 3.3V 5V 12V 15V 24V 36V 48V
Max.Average Output Current 30.0A 30.0A 12.5A 10.0A 6.3A 4.2A 3.2A
Max.Peak Output Current 36.0A 36.0A 15.0A 12.0A 7.5A 5.0A 3.8A
Max.Avera g e Output Po w er 99.0W 150.0W 150.0W 150.0W 151.2W 151.2W 153.6W
Max.Peak Output Power 118.8W 180.0W 180.0W 180.0W 180.0W 180.0W 182.4W
Efficiency 72% 76% 79% 80% 81% 81% 79%
Output Voltage Range ±10% Fixed (Accuracy ±5%)
Over Voltage Protection 115%-135% Output shutdown, manual reset
Size (WxHxD) 75x40x222mm/2.95x1.57x8.74”
NOTE:
ZWS Product is available with or without covers please contact Coutant Lambda Technical Suppor t
NEW! 300W models now available visit www.coutant-lambda.com.
