AKG CU 400 Datasheet page 5

WMS 470 Sets
WMS 470 D5 WMS 470 C5
• SR 470 Receiver • SR 470 Receiver
• HT 470 Handheld with • HT 470 Handheld with
D5 Capsule
• Stand Adaptor • Stand Adaptor
• 19" Rack Mount Kit • 19" Rack Mount Kit
• LR6 Battery • LR6 Battery
• EU/US/UK Power Supply • EU/US/UK Power Supply
-Wave Antennas
• •
Item number: Item number:
3305X00.. 3306X00..
CU 400
AKG's CU 400 is a fast charger that rapidly charges the rechargeable battery inside
the transmitter without damaging the cell element. CU 400 charger determines the
optimum charge current. Charging is terminated when both batteries are fully
charged.
The CU 400 charger use the pulse technology in which a pulse is fed to the battery.
This DC pulse has a strictly controlled rise time, pulse width, pulse repetition rate
(frequency) and amplitude.
•
2-hour quick charging.
•
Two slots that fit both HT 470 and PT 470.
•
LED status information
CU 400 Charging Unit Specifications
Matching devices
Rechargeable batteries
Slot number
Dimensions
Net / Shipping Weight
Standard Accessories
Architects' and Engineers' Specifications
The charger shall be housed in a rugged plastic case with two multifunctional charging slots for charging WMS 470 Series wireless transmitters. Each charging slot shall
accommodate a handheld or bodypack transmitter and the charger shall be capable of charging any combination of transmitters (e.g., one HT 470 and one PT 470
simultaneously). The batteries shall remain inside the transmitter(s) during charging. The charger shall detect any dry (non-rechargeable) battery inside a transmitter and
automatically stop the charging cycle if a dry battery is inserted. A status LED shall be placed in front of each charging slot. These tricolor (red/amber/green) LEDs shall
indicate the charger's current operating status: amber - battery is being tested; red - battery is being charged; green - battery is fully charged and charging cycle finished;
flashing red - error. The voltage and temperature shall be monitored during the charging cycle and a signal given at the end of a charging cycle to indicate that full
capacity has been reached. All required safety parameters shall be monitored and the charging cycle stopped if one or more safety parameters fall below or exceed the
acceptable range. Operating voltage shall be 5 VDC, 1.5 A max. The charger shall accept NiMH or NiCd rechargeable batteries with a minimum capacity of 1500 mAh.
Typical charging current shall be 1.4 A when one charging slot is used and 0.7 A when both slots are used simultaneously, typical charging time 1.5 hours when one
charging slot is used and 3 hours when both slots are used simultaneously (depending on battery type and capacity). The charger shall measure 188 x 115 x 78 mm
(LxHxD), weigh approx. 420 g, and be enameled black. The charger shall be the CU 400 or equivalent.
WMS 470 Instrumental
• SR 470 Receiver
• PT 470 Bodypack
C5 Capsule
• MKGL Instrument Cable
• 19" Rack Mount Kit
• LR6 Battery
• EU/US/UK Power Supply
•
-Wave Antennas
Item number:
3307H00..
HT 470, PT 470, HT 450, PT 450
AA size, >2100 mAh NiMH rechargeable battery
2
7.4(W) x 4.5(H) x 3.1(D) inch / 188(W) x 115(H) x 78(D) mm
14.8 oz / 420 g
1 x 5 V / 1.5 A DC Power supply
WMS 470 Presenter
• SR 470 Receiver
• PT 470 Bodypack
• CK 99 L Lavalier Mic.
• C 555 L Headworn Mic.
• 19" Rack Mount Kit
• LR6 Battery
-Wave Antennas • EU/US/UK Power Supply
-Wave Antennas
•
Item number:
3308X00..
Wireless Microphone System
WMS 470 Sports
• SR 470 Receiver
• PT 470 Bodypack
• C 544 L Headworn Mic.
• 19" Rack Mount Kit
• LR6 Battery
• EU/US/UK Power Supply
-Wave Antennas
•
Item number:
3309X00..
Item number: CU 400 EU/US/UK
CU 400 no power supply 2934Z0004
2934Z0001