TDK-Lambda Alpha 1000, Handbook

Page: 14 / 29

Page 14 of 29 17027 issue 23, June 2014
Alpha 1000 Handbook
Safety Approvals:
UL60950-1 and CSA22.2 No.60950-1 - UL Recognised. C-UL for Canada.
IEC / EN60950-1 - CE mark.
IEC/EN60950-1 and IEC/EN60601-1 (For LL, TL and RL filters only) - CB Report and Certificate.
CE marking when applied to any Alpha 1000
product, indicates compliance with the Low Voltage Directive
(2006/95/EC) in that it complies with EN60950-1, and with Directive 2011/65/EU of the European Parliament and of
the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic
equipment.
UL/CSA 60601-1 : UL + C–UL approval. (For LL, TL and RL filters only).
Fusing: Internal fuse (FS101): 20A/250V fast acting HBC fuse 6.3x32 mm.
Symbols:
AC
DC EARTH N – Neutral L – Live + - Positive DC - - Negative DC
PRODUCTS COVERED
Unit Configuration Code:
Alpha 1000 and CA1000 are identical.
Alpha 1000 or CA1000 may be followed by: TL, RL, LL or ML
Where TL = Tiny leakage input filter
RL = Reduced leakage input filter
LL = Low leakage input filter
ML = Medium leakage input filter
May be followed by up to seven of the following:
@ followed by AA, A, BB, B, C, D, F, G, J, KK, K, L, M, N, Q, R, S, T, U, W, or Z,
optionally followed by _MF, _X, _XL, MFL, MFE, MFU, MFV, _PA, _IN, _PP, _RP,
or B/S
or @/@ followed by: E, EB, EQ, H, or P:
Where @ and @/@ = applicable voltage range and the following one or two letters are the module type.
_MF, MFE = Mains fail option (may also be called X).
MFU = Mains fail option with uncommitted output connections.
MFV = Mains fail option with VME bus
MFL, _XL = Mains fail latch
_PA, _PP, _IN, _RP = Secondary module options.
B/S = Blanking slot which occupies one 23mm slot.
Only up to seven 23mm slots may be filled up per unit, noting that all modules occupy one 23mm slot except for AA,
A, F, G, J, K, R, S and T modules which occupy two 23mm slots. All primary MF options can only be fitted in slot 1.