sl power electronics corp. 6050 king drive, bldg. a ventura, ca 93003 + 805-486-4565 internet: www.slpower.com model numbers: GNT60-x-yyyg, where x = 12, 15, 18, 24 or 48 whic h represents the output voltage rating, -yyy is value added options not rel ated to safety and g represents rohs compliance ratings: input: 100-240 v ac, 1.5 a, 50/60 hz output: notes: 1. maximum operating relative humidity 96 %, no con densation. 2. storage: -40 to +85 c. units should be allowe d to warm-up under non-condensing conditions before application of power. certification: all models are certified to be in compliance with the applicable requirements of csa 22.2 no. 601.1 and en/iec/ul 60601-1. in addit ion, all models (except GNT60-18) are certified to be in compliance with en/iec/ul/csa 60950-1. classification: (5.1) protection against electric shock = class i (in accordance with sub- (5.2) degree of protection against electric shock = signal output or intermediate clause 5 of iec 60601-1) (5.3) protection against harmful ingress of water = ordinary (no protection) (5.5) have not been evaluated for use in the prese nce of a flammable anaesthetic mixture with air, oxygen, or nitrous oxide. this e valuation is to be made on the end equipment by the oem. (5.6) mode of operation = continuous safety declaration: sl power electronics corp. (slpe) declares under o ur sole responsibility that all models listed above are in conformity with the applicable requirements of en 60950-1 following the provisions of the low voltage directive 2006/95/ec. grounding: the ground connection (quick connect tab) must be b onded to protective earth in the end equipment. using this terminal for the system ground is not recommended. a separate dedicated grounding point should be used. output: the output is intended for protectively earthed s ignal output and intermediate circuits only. the output is not acceptable for patient con nection without additional isolation. the dc outpu t is selv under normal and single fault conditions. overvoltage protection: the output is monitored for an overvoltage conditi on. in some applications where an overvoltage condition could r esult in a hazard as defined in applicable safety standards, redundant or additional overvoltage prot ection may be required. consult factory for detail s. 41-35510-0001 rev. d 08/15/2008 page 1 of 2 GNT60 series installation instructions model 40 c ambient convection cooled 50 c ambient convection cooled 50 c ambient 100 lfm airflow GNT60-12 12 v dc 4.2 a 12 v dc 3.35 a 12 v dc 5. 0 a GNT60-15 15 v dc 4.0 a 15 v dc 3.7 a 15 v dc 4.3 5 a GNT60-18 18 v dc 3.35 a 18 v dc 3.1 a 18 v dc 3. 6 a GNT60-24 24 v dc 2.1 a 24 v dc 1.9 a 24 v dc 2.7 a GNT60-48 48 v dc 1.35 a 48 v dc 1.25 a 48 v dc 1.35 a
caution: when performing dielectric strength tests, catastro phic failure of the unit may result if a dielectric strength test voltage greater than 1800 v ac is applied between primary and secondary circuits. the components providing isolation from primary to secondary cannot be tested while install ed in the power supply without overstressing basic (pr imary to ground) insulation. all isolating components are individually 100 % tested at 4800 v ac prior to installation. isolation: the creepage distance between primary and ground is 4 mm minimum; between primary and secondary circuits is 8 mm minimum. secondary to ground creepage is not defined or controlled. the output common is bypassed to ground using a 100 0 pf, ?y? capacitor. the required creepage and clearance distances from primary circuits to ground and secondary circuits must be maintained after installation to preserve the intended safety. temperatures : the maximum operating temperatures of certain sa fety components, as defined in the applicable safety standards, must not be exceed ed after installation to preserve the intended safe ty. the output power, ambient air temperature and the a vailability, amount, direction and/or restriction o f airflow influence the temperatures of these compone nts. overcurrent protection: fuses for both line and neutral are provided in the power supply. note: for use in permanently installed equipment, remove fuse f2 and replace with a jumper wire. warning! risk of fire! a blown internal fuse is an indication of catastrop hic failure of circuit component(s). refer to fuse marking on the power su pply for rating. repair must be performed by slpe authorized personnel. warning! shock hazard! dangerous voltages are present on some components, printed wiring traces and heatsinks. attention, consult accompanying documents alternating current attention, dangerous voltages earth (ground) explanation of symbols c o n n e c t i o n s j1 pin ac input j2 pin dc output mating connectors 1 line 1 output (+) j1 amp housing 640250-3 contact 770476-1 3 neutral 2 output (+) j2 amp housing 640250-4 contact 770476-1 3 return 4 return slpe will not be liable for the safety, reliability or performance of these power supplies if a) any c hanges, modifications or repairs are carried out by other than authorized agents of slpe, or b) the installation of the supply is not i n accordance with these installation instructions a nd the applicable ul, csa, en, and iec safety stand ards. 41-35510-0001 rev. d 08/15/2008 page 2 of 2
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