TDK-Lambada HWS?HWS, User Manual, Page: 20 / 133

20
・All specifications are subject to change without notice.
Instruction Manual
HWS
HWS HD
HWS ME
HWS-P
ITEMS/UNITS
MODEL
HWS300-3 HWS300-5 HWS300-12 HWS300-15 HWS300-24 HWS300-48
Input
Voltage Range (*2) V AC85 - 265 or DC120 - 330
Frequency (*2) Hz 47 - 63
Power Factor (100/200VAC)(typ) (*1) 0.99 / 0.95
Efficiency (100/200VAC)(typ) (*1) ％ 74 / 77 79 / 82 80 / 83 82 / 85
Current (100/200VAC)(typ) (*1) A 2.7 / 1.4 3.8 / 1.9 4.1 / 2.1
Inrush Current (100/200VAC)(typ) (*3) A 20 / 40
Leakage Current (*10) mA Less than 0.75. (0.2 (typ) at 100VAC / 0.44 (typ) at 230VAC)
Output
Nominal Voltage VDC 3.3 5 12 15 24 48
Maximum Current (*13) A 60 27 22 14 (16.5) 7
Maximum Power W 198 300 324 330 336
Maximum Line Regulation (*5) mV 20 48 60 96 192
Maximum Load Regulation (*6) mV 30 72 90 144 288
Temperature Coefficient Less than 0.02% / ℃
Maximum Ripple & Noise (0≤Ta≤70 ℃ ) (*4) mVp-p 120 150 350
Maximum Ripple & Noise ( − 10≤Ta< 0 ℃ ) (*4) mVp-p 180 200 400
Hold-up Time (typ) (*9) ms 20
Voltage Adjustable Range VDC 2.64 - 3.96 4.0 - 6.0 9.6 - 14.4 12.0 - 18.0 19.2 - 28.8 38.4 - 52.8
Function
Over Current Protection (*7) A >63 > 28.4 >23.1 >16.7 >7.4
Over Voltage Protection (*8) V 4.13 - 4.95 6.25 - 7.25 15.0 - 17.4 18.8 - 21.8 30.0 - 34.8 55.2 - 64.8
Remote Sensing Possible
Remote ON/OFF Control Possible
Parallel Operation Possible
Series Operation Possible
Monitoring Signal PF (Open collector output)
Line DIP Designed to meet SEMI-F47 (200VAC Line only)
Environment
Operating Temperature (*11) ℃ -10 to +70 (-10 to +50: 100%, +70: 50%)
Storage Temperature ℃ -30 to +85
Operating Humidity ％ RH 10 - 90 (No dewdrop)
Storage Humidity ％ RH 10 - 95 (No dewdrop)
Vibration
At no operating, 10 - 55Hz (sweep for 1min) 19.6m/s² constant,
X, Y, Z 1hour each.
Shock (In package) Less than 196.1m/s²
Cooling Forced air by blower fan
Isolation
Withstand Voltage
Input - FG : 2.5kVAC (20mA), Input - Output : 3kVAC (20mA)
Output - FG: 500VAC (100mA), Output-CNT: 100VAC(100mA) for 1min
Isolation Resistance
More than 100M Ω Output - FG : 500VDC
More than 10M Ω Output -CNT : 100VDC at 25 ℃ and 70%RH
Standards
Safety Standards (*12)
Approved by UL60950-1, UL508 (24V model only), CSA C22.2 No.60950-1,
CSA C22.2 No.14-M95 (24V model only), EN60950-1, EN50178 Designed to meet DENAN
PFHC Designed to meet IEC61000-3-2
EMI Designed to meet EN55011/EN55022-B, FCC-B, VCCI-B
Immunity
Designed to meet IEC61000-4-2(Level 2,3), -3(Level 3), -4(Level3),
-5(Level 3,4), -6(Level 3), -8(Level 4), -11
Mechanical
Weight (typ) g 1000
Size (W x H x D) mm 61 x 82 x 165 (Refer to outline drawing)
(*1) At 100/200VAC, Ta=25
℃
and maximum output power.
(*2) For cases where conformance to various safety specs (UL, CSA, EN) are required, to be described as 100-240VAC (50/60Hz).
(*3) Not applicable for the inrush current to noise filter for less than 0.2ms.
(*4) Measure with JEITA RC-9131A probe, bandwidth of scope :100MHz.
(*5) 85 - 265VAC, constant load.
(*6) No load-full load, constant input voltage.
(*7) 3.3, 5V model: Constant current limit and hiccup with automatic recovery.
12 - 48V model: Constant current limit with automatic recovery.
Avoid to operate at over load or short circuit condition for more than 30 seconds.
(*8) OVP circuit will shut the output down, manual reset (CNT reset or Re power on).
(*9) At 100/200VAC, nominal output voltage and maximum output current.
(*10) Measured by the each measuring method of UL, CSA, EN and DENAN (at 60Hz), Ta=25 ℃ .
(*11) Ratings - Derating at standard mounting. Refer to output derating curve.
- Load (%) is percent of maximum output power or maximum output current, whichever is greater.
(*12) As for DENAN, designed to meet at 100VAC.
(*13) ( ): Peak output current at 200VAC. Operaing time at peak output is less than 10 sec, duty is less than 35%.
Please refer to "TDK-Lambda
EMC Filters" catalog.
●Recommended EMC Filter
RSEN-2006
HWS
300
HWS300 Specifications
(Read instruction manual carefully, before using the power supply unit.)